diff --git a/configure b/configure
index 0b2b01393..3c94eb3b5 100755
--- a/configure
+++ b/configure
@@ -28,6 +28,8 @@ ac_help="$ac_help
   --enable-readline       Enable readline support"
 ac_help="$ac_help
   --enable-debug          Enable debugging"
+ac_help="$ac_help
+  --disable-devmapper     Disable device-mapper interaction"
 
 # Initialize some variables set by options.
 # The variables have the same names as the options, with
@@ -564,7 +566,7 @@ do
 # Extract the first word of "$ac_prog", so it can be a program name with args.
 set dummy $ac_prog; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:568: checking for $ac_word" >&5
+echo "configure:570: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_AWK'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -596,7 +598,7 @@ done
 # Extract the first word of "gcc", so it can be a program name with args.
 set dummy gcc; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:600: checking for $ac_word" >&5
+echo "configure:602: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -626,7 +628,7 @@ if test -z "$CC"; then
   # Extract the first word of "cc", so it can be a program name with args.
 set dummy cc; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:630: checking for $ac_word" >&5
+echo "configure:632: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -677,7 +679,7 @@ fi
       # Extract the first word of "cl", so it can be a program name with args.
 set dummy cl; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:681: checking for $ac_word" >&5
+echo "configure:683: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -709,7 +711,7 @@ fi
 fi
 
 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
-echo "configure:713: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
+echo "configure:715: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
 
 ac_ext=c
 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
@@ -720,12 +722,12 @@ cross_compiling=$ac_cv_prog_cc_cross
 
 cat > conftest.$ac_ext << EOF
 
-#line 724 "configure"
+#line 726 "configure"
 #include "confdefs.h"
 
 main(){return(0);}
 EOF
-if { (eval echo configure:729: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:731: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   ac_cv_prog_cc_works=yes
   # If we can't run a trivial program, we are probably using a cross compiler.
   if (./conftest; exit) 2>/dev/null; then
@@ -751,12 +753,12 @@ if test $ac_cv_prog_cc_works = no; then
   { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
 fi
 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
-echo "configure:755: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
+echo "configure:757: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
 cross_compiling=$ac_cv_prog_cc_cross
 
 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
-echo "configure:760: checking whether we are using GNU C" >&5
+echo "configure:762: checking whether we are using GNU C" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -765,7 +767,7 @@ else
   yes;
 #endif
 EOF
-if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:769: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
+if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:771: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
   ac_cv_prog_gcc=yes
 else
   ac_cv_prog_gcc=no
@@ -784,7 +786,7 @@ ac_test_CFLAGS="${CFLAGS+set}"
 ac_save_CFLAGS="$CFLAGS"
 CFLAGS=
 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
-echo "configure:788: checking whether ${CC-cc} accepts -g" >&5
+echo "configure:790: checking whether ${CC-cc} accepts -g" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -827,7 +829,7 @@ fi
 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
 # ./install, which can be erroneously created by make from ./install.sh.
 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
-echo "configure:831: checking for a BSD compatible install" >&5
+echo "configure:833: checking for a BSD compatible install" >&5
 if test -z "$INSTALL"; then
 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -880,7 +882,7 @@ test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
 
 echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
-echo "configure:884: checking whether ln -s works" >&5
+echo "configure:886: checking whether ln -s works" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -901,7 +903,7 @@ else
 fi
 
 echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
-echo "configure:905: checking whether ${MAKE-make} sets \${MAKE}" >&5
+echo "configure:907: checking whether ${MAKE-make} sets \${MAKE}" >&5
 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -930,7 +932,7 @@ fi
 # Extract the first word of "ranlib", so it can be a program name with args.
 set dummy ranlib; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:934: checking for $ac_word" >&5
+echo "configure:936: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -963,12 +965,12 @@ for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr that defines DIR""... $ac_c" 1>&6
-echo "configure:967: checking for $ac_hdr that defines DIR" >&5
+echo "configure:969: checking for $ac_hdr that defines DIR" >&5
 if eval "test \"`echo '$''{'ac_cv_header_dirent_$ac_safe'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 972 "configure"
+#line 974 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <$ac_hdr>
@@ -976,7 +978,7 @@ int main() {
 DIR *dirp = 0;
 ; return 0; }
 EOF
-if { (eval echo configure:980: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:982: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   eval "ac_cv_header_dirent_$ac_safe=yes"
 else
@@ -1001,7 +1003,7 @@ done
 # Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
 if test $ac_header_dirent = dirent.h; then
 echo $ac_n "checking for opendir in -ldir""... $ac_c" 1>&6
-echo "configure:1005: checking for opendir in -ldir" >&5
+echo "configure:1007: checking for opendir in -ldir" >&5
 ac_lib_var=`echo dir'_'opendir | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -1009,7 +1011,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-ldir  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 1013 "configure"
+#line 1015 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -1020,7 +1022,7 @@ int main() {
 opendir()
 ; return 0; }
 EOF
-if { (eval echo configure:1024: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:1026: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -1042,7 +1044,7 @@ fi
 
 else
 echo $ac_n "checking for opendir in -lx""... $ac_c" 1>&6
-echo "configure:1046: checking for opendir in -lx" >&5
+echo "configure:1048: checking for opendir in -lx" >&5
 ac_lib_var=`echo x'_'opendir | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -1050,7 +1052,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lx  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 1054 "configure"
+#line 1056 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -1061,7 +1063,7 @@ int main() {
 opendir()
 ; return 0; }
 EOF
-if { (eval echo configure:1065: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:1067: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -1084,7 +1086,7 @@ fi
 fi
 
 echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
-echo "configure:1088: checking how to run the C preprocessor" >&5
+echo "configure:1090: checking how to run the C preprocessor" >&5
 # On Suns, sometimes $CPP names a directory.
 if test -n "$CPP" && test -d "$CPP"; then
   CPP=
@@ -1099,13 +1101,13 @@ else
   # On the NeXT, cc -E runs the code through the compiler's parser,
   # not just through cpp.
   cat > conftest.$ac_ext <<EOF
-#line 1103 "configure"
+#line 1105 "configure"
 #include "confdefs.h"
 #include <assert.h>
 Syntax Error
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:1109: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:1111: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   :
@@ -1116,13 +1118,13 @@ else
   rm -rf conftest*
   CPP="${CC-cc} -E -traditional-cpp"
   cat > conftest.$ac_ext <<EOF
-#line 1120 "configure"
+#line 1122 "configure"
 #include "confdefs.h"
 #include <assert.h>
 Syntax Error
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:1126: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:1128: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   :
@@ -1133,13 +1135,13 @@ else
   rm -rf conftest*
   CPP="${CC-cc} -nologo -E"
   cat > conftest.$ac_ext <<EOF
-#line 1137 "configure"
+#line 1139 "configure"
 #include "confdefs.h"
 #include <assert.h>
 Syntax Error
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:1143: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:1145: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   :
@@ -1164,12 +1166,12 @@ fi
 echo "$ac_t""$CPP" 1>&6
 
 echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
-echo "configure:1168: checking for ANSI C header files" >&5
+echo "configure:1170: checking for ANSI C header files" >&5
 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 1173 "configure"
+#line 1175 "configure"
 #include "confdefs.h"
 #include <stdlib.h>
 #include <stdarg.h>
@@ -1177,7 +1179,7 @@ else
 #include <float.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:1181: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:1183: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -1194,7 +1196,7 @@ rm -f conftest*
 if test $ac_cv_header_stdc = yes; then
   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
 cat > conftest.$ac_ext <<EOF
-#line 1198 "configure"
+#line 1200 "configure"
 #include "confdefs.h"
 #include <string.h>
 EOF
@@ -1212,7 +1214,7 @@ fi
 if test $ac_cv_header_stdc = yes; then
   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
 cat > conftest.$ac_ext <<EOF
-#line 1216 "configure"
+#line 1218 "configure"
 #include "confdefs.h"
 #include <stdlib.h>
 EOF
@@ -1233,7 +1235,7 @@ if test "$cross_compiling" = yes; then
   :
 else
   cat > conftest.$ac_ext <<EOF
-#line 1237 "configure"
+#line 1239 "configure"
 #include "confdefs.h"
 #include <ctype.h>
 #define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
@@ -1244,7 +1246,7 @@ if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
 exit (0); }
 
 EOF
-if { (eval echo configure:1248: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:1250: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   :
 else
@@ -1271,17 +1273,17 @@ for ac_hdr in fcntl.h malloc.h sys/ioctl.h unistd.h
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:1275: checking for $ac_hdr" >&5
+echo "configure:1277: checking for $ac_hdr" >&5
 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 1280 "configure"
+#line 1282 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:1285: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:1287: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -1309,12 +1311,12 @@ done
 
 
 echo $ac_n "checking for working const""... $ac_c" 1>&6
-echo "configure:1313: checking for working const" >&5
+echo "configure:1315: checking for working const" >&5
 if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 1318 "configure"
+#line 1320 "configure"
 #include "confdefs.h"
 
 int main() {
@@ -1363,7 +1365,7 @@ ccp = (char const *const *) p;
 
 ; return 0; }
 EOF
-if { (eval echo configure:1367: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:1369: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_c_const=yes
 else
@@ -1384,21 +1386,21 @@ EOF
 fi
 
 echo $ac_n "checking for inline""... $ac_c" 1>&6
-echo "configure:1388: checking for inline" >&5
+echo "configure:1390: checking for inline" >&5
 if eval "test \"`echo '$''{'ac_cv_c_inline'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   ac_cv_c_inline=no
 for ac_kw in inline __inline__ __inline; do
   cat > conftest.$ac_ext <<EOF
-#line 1395 "configure"
+#line 1397 "configure"
 #include "confdefs.h"
 
 int main() {
 } int $ac_kw foo() {
 ; return 0; }
 EOF
-if { (eval echo configure:1402: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:1404: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_c_inline=$ac_kw; break
 else
@@ -1424,12 +1426,12 @@ EOF
 esac
 
 echo $ac_n "checking for off_t""... $ac_c" 1>&6
-echo "configure:1428: checking for off_t" >&5
+echo "configure:1430: checking for off_t" >&5
 if eval "test \"`echo '$''{'ac_cv_type_off_t'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 1433 "configure"
+#line 1435 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #if STDC_HEADERS
@@ -1457,12 +1459,12 @@ EOF
 fi
 
 echo $ac_n "checking for pid_t""... $ac_c" 1>&6
-echo "configure:1461: checking for pid_t" >&5
+echo "configure:1463: checking for pid_t" >&5
 if eval "test \"`echo '$''{'ac_cv_type_pid_t'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 1466 "configure"
+#line 1468 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #if STDC_HEADERS
@@ -1490,12 +1492,12 @@ EOF
 fi
 
 echo $ac_n "checking for size_t""... $ac_c" 1>&6
-echo "configure:1494: checking for size_t" >&5
+echo "configure:1496: checking for size_t" >&5
 if eval "test \"`echo '$''{'ac_cv_type_size_t'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 1499 "configure"
+#line 1501 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #if STDC_HEADERS
@@ -1523,12 +1525,12 @@ EOF
 fi
 
 echo $ac_n "checking for st_rdev in struct stat""... $ac_c" 1>&6
-echo "configure:1527: checking for st_rdev in struct stat" >&5
+echo "configure:1529: checking for st_rdev in struct stat" >&5
 if eval "test \"`echo '$''{'ac_cv_struct_st_rdev'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 1532 "configure"
+#line 1534 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <sys/stat.h>
@@ -1536,7 +1538,7 @@ int main() {
 struct stat s; s.st_rdev;
 ; return 0; }
 EOF
-if { (eval echo configure:1540: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:1542: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_struct_st_rdev=yes
 else
@@ -1557,12 +1559,12 @@ EOF
 fi
 
 echo $ac_n "checking whether time.h and sys/time.h may both be included""... $ac_c" 1>&6
-echo "configure:1561: checking whether time.h and sys/time.h may both be included" >&5
+echo "configure:1563: checking whether time.h and sys/time.h may both be included" >&5
 if eval "test \"`echo '$''{'ac_cv_header_time'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 1566 "configure"
+#line 1568 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <sys/time.h>
@@ -1571,7 +1573,7 @@ int main() {
 struct tm *tp;
 ; return 0; }
 EOF
-if { (eval echo configure:1575: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:1577: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_header_time=yes
 else
@@ -1665,19 +1667,29 @@ else
 fi
 
 
+# Check whether --enable-devmapper or --disable-devmapper was given.
+if test "${enable_devmapper+set}" = set; then
+  enableval="$enable_devmapper"
+  \
+DEVMAPPER=no
+else
+  DEVMAPPER=yes
+fi
+
+
 if [ "x$exec_prefix" = xNONE -a "x$prefix" = xNONE ];
  then  exec_prefix="";
 fi;
 
 if test $ac_cv_prog_gcc = yes; then
     echo $ac_n "checking whether ${CC-cc} needs -traditional""... $ac_c" 1>&6
-echo "configure:1675: checking whether ${CC-cc} needs -traditional" >&5
+echo "configure:1687: checking whether ${CC-cc} needs -traditional" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_gcc_traditional'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
     ac_pattern="Autoconf.*'x'"
   cat > conftest.$ac_ext <<EOF
-#line 1681 "configure"
+#line 1693 "configure"
 #include "confdefs.h"
 #include <sgtty.h>
 Autoconf TIOCGETP
@@ -1695,7 +1707,7 @@ rm -f conftest*
 
   if test $ac_cv_prog_gcc_traditional = no; then
     cat > conftest.$ac_ext <<EOF
-#line 1699 "configure"
+#line 1711 "configure"
 #include "confdefs.h"
 #include <termio.h>
 Autoconf TCGETA
@@ -1717,12 +1729,12 @@ echo "$ac_t""$ac_cv_prog_gcc_traditional" 1>&6
 fi
 
 echo $ac_n "checking return type of signal handlers""... $ac_c" 1>&6
-echo "configure:1721: checking return type of signal handlers" >&5
+echo "configure:1733: checking return type of signal handlers" >&5
 if eval "test \"`echo '$''{'ac_cv_type_signal'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 1726 "configure"
+#line 1738 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <signal.h>
@@ -1739,7 +1751,7 @@ int main() {
 int i;
 ; return 0; }
 EOF
-if { (eval echo configure:1743: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:1755: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_type_signal=void
 else
@@ -1758,12 +1770,12 @@ EOF
 
 
 echo $ac_n "checking for vprintf""... $ac_c" 1>&6
-echo "configure:1762: checking for vprintf" >&5
+echo "configure:1774: checking for vprintf" >&5
 if eval "test \"`echo '$''{'ac_cv_func_vprintf'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 1767 "configure"
+#line 1779 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char vprintf(); below.  */
@@ -1786,7 +1798,7 @@ vprintf();
 
 ; return 0; }
 EOF
-if { (eval echo configure:1790: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:1802: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_vprintf=yes"
 else
@@ -1810,12 +1822,12 @@ fi
 
 if test "$ac_cv_func_vprintf" != yes; then
 echo $ac_n "checking for _doprnt""... $ac_c" 1>&6
-echo "configure:1814: checking for _doprnt" >&5
+echo "configure:1826: checking for _doprnt" >&5
 if eval "test \"`echo '$''{'ac_cv_func__doprnt'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 1819 "configure"
+#line 1831 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char _doprnt(); below.  */
@@ -1838,7 +1850,7 @@ _doprnt();
 
 ; return 0; }
 EOF
-if { (eval echo configure:1842: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:1854: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func__doprnt=yes"
 else
@@ -1865,12 +1877,12 @@ fi
 for ac_func in mkdir rmdir uname
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:1869: checking for $ac_func" >&5
+echo "configure:1881: checking for $ac_func" >&5
 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 1874 "configure"
+#line 1886 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -1893,7 +1905,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:1897: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:1909: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -1921,14 +1933,14 @@ done
 if test x$READLINE = xyes; then
 	
 echo $ac_n "checking for library containing tgetent""... $ac_c" 1>&6
-echo "configure:1925: checking for library containing tgetent" >&5
+echo "configure:1937: checking for library containing tgetent" >&5
 if eval "test \"`echo '$''{'ac_cv_search_tgetent'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   ac_func_search_save_LIBS="$LIBS"
 ac_cv_search_tgetent="no"
 cat > conftest.$ac_ext <<EOF
-#line 1932 "configure"
+#line 1944 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -1939,7 +1951,7 @@ int main() {
 tgetent()
 ; return 0; }
 EOF
-if { (eval echo configure:1943: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:1955: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   ac_cv_search_tgetent="none required"
 else
@@ -1950,7 +1962,7 @@ rm -f conftest*
 test "$ac_cv_search_tgetent" = "no" && for i in ncurses curses termcap termlib; do
 LIBS="-l$i  $ac_func_search_save_LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 1954 "configure"
+#line 1966 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -1961,7 +1973,7 @@ int main() {
 tgetent()
 ; return 0; }
 EOF
-if { (eval echo configure:1965: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:1977: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   ac_cv_search_tgetent="-l$i"
 break
@@ -1995,7 +2007,7 @@ fi
 
 if test x$READLINE = xyes; then
 	echo $ac_n "checking for readline in -lreadline""... $ac_c" 1>&6
-echo "configure:1999: checking for readline in -lreadline" >&5
+echo "configure:2011: checking for readline in -lreadline" >&5
 ac_lib_var=`echo readline'_'readline | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -2003,7 +2015,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lreadline  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 2007 "configure"
+#line 2019 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -2014,7 +2026,7 @@ int main() {
 readline()
 ; return 0; }
 EOF
-if { (eval echo configure:2018: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:2030: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -2051,12 +2063,12 @@ package as well (which may be called readline-devel or something similar).
 fi
 
 	echo $ac_n "checking for rl_completion_matches""... $ac_c" 1>&6
-echo "configure:2055: checking for rl_completion_matches" >&5
+echo "configure:2067: checking for rl_completion_matches" >&5
 if eval "test \"`echo '$''{'ac_cv_func_rl_completion_matches'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2060 "configure"
+#line 2072 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char rl_completion_matches(); below.  */
@@ -2079,7 +2091,7 @@ rl_completion_matches();
 
 ; return 0; }
 EOF
-if { (eval echo configure:2083: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:2095: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_rl_completion_matches=yes"
 else
@@ -2117,6 +2129,7 @@ fi
 
 
 
+
 trap '' 1 2 15
 cat > confcache <<\EOF
 # This file is a shell script that caches the results of configure
@@ -2294,6 +2307,7 @@ s%@OWNER@%$OWNER%g
 s%@GROUP@%$GROUP%g
 s%@LVM_VERSION@%$LVM_VERSION%g
 s%@DEBUG@%$DEBUG%g
+s%@DEVMAPPER@%$DEVMAPPER%g
 
 CEOF
 EOF
diff --git a/configure.in b/configure.in
index c5241c275..f570f516e 100644
--- a/configure.in
+++ b/configure.in
@@ -89,6 +89,10 @@ dnl Enable Debugging
 AC_ARG_ENABLE(debug,    [  --enable-debug          Enable debugging],  \
 DEBUG=yes, DEBUG=no)
 
+dnl Disable devmapper
+AC_ARG_ENABLE(devmapper, [  --disable-devmapper     Disable device-mapper interaction],  \
+DEVMAPPER=no, DEVMAPPER=yes)
+
 dnl Mess with default exec_prefix
 if [[ "x$exec_prefix" = xNONE -a "x$prefix" = xNONE ]];
  then  exec_prefix="";
@@ -150,6 +154,7 @@ AC_SUBST(GROUP)
 AC_SUBST(LIBS)
 AC_SUBST(LVM_VERSION)
 AC_SUBST(DEBUG)
+AC_SUBST(DEVMAPPER)
 dnl First and last lines should not contain files to generate in order to 
 dnl keep utility scripts running properly
 AC_OUTPUT( 								\
diff --git a/lib/Makefile.in b/lib/Makefile.in
index 2b6076d41..433dccc9c 100644
--- a/lib/Makefile.in
+++ b/lib/Makefile.in
@@ -14,8 +14,6 @@ endif
 
 SOURCES=\
 	activate/activate.c \
-	activate/dev_manager.c \
-	activate/fs.c \
 	cache/cache.c \
 	commands/toolcontext.c \
 	config/config.c \
@@ -75,6 +73,12 @@ ifeq ("@DEBUG@", "yes")
 	mm/dbg_malloc.c
 endif
 
+ifeq ("@DEVMAPPER@", "yes")
+  SOURCES+=\
+	activate/dev_manager.c \
+	activate/fs.c
+endif
+
 TARGETS=liblvm.a
 
 include ../make.tmpl
diff --git a/lib/activate/activate.c b/lib/activate/activate.c
index 2cfad92fa..3ac2653ec 100644
--- a/lib/activate/activate.c
+++ b/lib/activate/activate.c
@@ -20,6 +20,60 @@
 
 #define _skip(fmt, args...) log_very_verbose("Skipping: " fmt , ## args)
 
+#ifndef DEVMAPPER_SUPPORT
+void set_activation(int act)
+{
+	if (act)
+		log_error("Compiled without libdevmapper support. "
+			  "Can't enable activation.");
+}
+int activation(void)
+{
+	return 0;
+}
+int library_version(char *version, size_t size)
+{
+	return 0;
+}
+int driver_version(char *version, size_t size)
+{
+	return 0;
+}
+int lv_info(const struct logical_volume *lv, struct lvinfo *info)
+{
+	return 0;
+}
+int lv_snapshot_percent(struct logical_volume *lv, float *percent)
+{
+	return 0;
+}
+int lvs_in_vg_activated(struct volume_group *vg)
+{
+	return 0;
+}
+int lvs_in_vg_opened(struct volume_group *vg)
+{
+	return 0;
+}
+int lv_suspend_if_active(struct cmd_context *cmd, const char *lvid_s)
+{
+	return 1;
+}
+int lv_resume_if_active(struct cmd_context *cmd, const char *lvid_s)
+{
+	return 1;
+}
+int lv_deactivate(struct cmd_context *cmd, const char *lvid_s)
+{
+	return 1;
+}
+int lv_activate(struct cmd_context *cmd, const char *lvid_s)
+{
+	return 1;
+}
+
+#else				/* DEVMAPPER_SUPPORT */
+
 static int _activation = 1;
 
 void set_activation(int act)
@@ -82,10 +136,11 @@ int driver_version(char *version, size_t size)
 /*
  * Returns 1 if info structure populated, else 0 on failure.
  */
-int lv_info(const struct logical_volume *lv, struct dm_info *info)
+int lv_info(const struct logical_volume *lv, struct lvinfo *info)
 {
 	int r;
 	struct dev_manager *dm;
+	struct dm_info dminfo;
 
 	if (!activation())
 		return 0;
@@ -95,9 +150,16 @@ int lv_info(const struct logical_volume *lv, struct dm_info *info)
 		return 0;
 	}
 
-	if (!(r = dev_manager_info(dm, lv, info)))
+	if (!(r = dev_manager_info(dm, lv, &dminfo)))
 		stack;
 
+	info->exists = dminfo.exists;
+	info->suspended = dminfo.suspended;
+	info->open_count = dminfo.open_count;
+	info->major = dminfo.major;
+	info->minor = dminfo.minor;
+	info->read_only = dminfo.read_only;
+
 	dev_manager_destroy(dm);
 	return r;
 }
@@ -128,7 +190,7 @@ int lv_snapshot_percent(struct logical_volume *lv, float *percent)
 
 static int _lv_active(struct logical_volume *lv)
 {
-	struct dm_info info;
+	struct lvinfo info;
 
 	if (!lv_info(lv, &info)) {
 		stack;
@@ -140,7 +202,7 @@ static int _lv_active(struct logical_volume *lv)
 
 static int _lv_open_count(struct logical_volume *lv)
 {
-	struct dm_info info;
+	struct lvinfo info;
 
 	if (!lv_info(lv, &info)) {
 		stack;
@@ -244,7 +306,7 @@ int lvs_in_vg_opened(struct volume_group *vg)
 int lv_suspend_if_active(struct cmd_context *cmd, const char *lvid_s)
 {
 	struct logical_volume *lv;
-	struct dm_info info;
+	struct lvinfo info;
 
 	if (!activation())
 		return 1;
@@ -274,7 +336,7 @@ int lv_suspend_if_active(struct cmd_context *cmd, const char *lvid_s)
 int lv_resume_if_active(struct cmd_context *cmd, const char *lvid_s)
 {
 	struct logical_volume *lv;
-	struct dm_info info;
+	struct lvinfo info;
 
 	if (!activation())
 		return 1;
@@ -301,7 +363,7 @@ int lv_resume_if_active(struct cmd_context *cmd, const char *lvid_s)
 int lv_deactivate(struct cmd_context *cmd, const char *lvid_s)
 {
 	struct logical_volume *lv;
-	struct dm_info info;
+	struct lvinfo info;
 
 	if (!activation())
 		return 1;
@@ -328,7 +390,7 @@ int lv_deactivate(struct cmd_context *cmd, const char *lvid_s)
 int lv_activate(struct cmd_context *cmd, const char *lvid_s)
 {
 	struct logical_volume *lv;
-	struct dm_info info;
+	struct lvinfo info;
 
 	if (!activation())
 		return 1;
@@ -351,3 +413,5 @@ int lv_activate(struct cmd_context *cmd, const char *lvid_s)
 
 	return 1;
 }
+
+#endif
diff --git a/lib/activate/activate.h b/lib/activate/activate.h
index 608f8b7a8..303f4dfd1 100644
--- a/lib/activate/activate.h
+++ b/lib/activate/activate.h
@@ -8,7 +8,19 @@
 #define LVM_ACTIVATE_H
 
 #include "metadata.h"
+
+#ifdef DEVMAPPER_SUPPORT
 #include <libdevmapper.h>
+#endif
+
+struct lvinfo {
+	int exists;
+	int suspended;
+	unsigned int open_count;
+	int major;
+	int minor;
+	int read_only;
+};
 
 void set_activation(int activation);
 int activation(void);
@@ -19,7 +31,7 @@ int library_version(char *version, size_t size);
 /*
  * Returns 1 if info structure has been populated, else 0.
  */
-int lv_info(const struct logical_volume *lv, struct dm_info *info);
+int lv_info(const struct logical_volume *lv, struct lvinfo *info);
 /*
  * Returns 1 if percent has been set, else 0.
  */
diff --git a/lib/commands/toolcontext.c b/lib/commands/toolcontext.c
index cf6d51f1b..3427888c3 100644
--- a/lib/commands/toolcontext.c
+++ b/lib/commands/toolcontext.c
@@ -113,7 +113,9 @@ static void _init_logging(struct cmd_context *cmd)
 	log_verbose("Logging initialised at %s", ctime(&t));
 
 	/* Tell device-mapper about our logging */
+#ifdef DEVMAPPER_SUPPORT
 	dm_log_init(print_log);
+#endif
 }
 
 static int _process_config(struct cmd_context *cmd)
@@ -137,7 +139,9 @@ static int _process_config(struct cmd_context *cmd)
 		return 0;
 	}
 
+#ifdef DEVMAPPER_SUPPORT
 	dm_set_dev_dir(cmd->dev_dir);
+#endif
 
 	/* proc dir */
 	if (lvm_snprintf(cmd->proc_dir, sizeof(cmd->proc_dir), "%s",
diff --git a/lib/config/defaults.h b/lib/config/defaults.h
index 3cffe134f..8369507d5 100644
--- a/lib/config/defaults.h
+++ b/lib/config/defaults.h
@@ -51,7 +51,11 @@
 #define DEFAULT_UNITS "h"
 #define DEFAULT_SUFFIX 1
 
-#define DEFAULT_ACTIVATION 1
+#ifdef DEVMAPPER_SUPPORT
+  #define DEFAULT_ACTIVATION 1
+#else
+  #define DEFAULT_ACTIVATION 0
+#endif
 
 #ifdef READLINE_SUPPORT
   #define DEFAULT_MAX_HISTORY 100
diff --git a/lib/display/display.c b/lib/display/display.c
index 1989e70a3..10bc66965 100644
--- a/lib/display/display.c
+++ b/lib/display/display.c
@@ -335,7 +335,7 @@ int pvdisplay_short(struct cmd_context *cmd, struct volume_group *vg,
 void lvdisplay_colons(struct logical_volume *lv)
 {
 	int inkernel;
-	struct dm_info info;
+	struct lvinfo info;
 	inkernel = lv_info(lv, &info) && info.exists;
 
 	log_print("%s%s/%s:%s:%d:%d:-1:%d:%" PRIu64 ":%d:-1:%d:%d:%d:%d",
@@ -355,7 +355,7 @@ void lvdisplay_colons(struct logical_volume *lv)
 int lvdisplay_full(struct cmd_context *cmd, struct logical_volume *lv,
 		   void *handle)
 {
-	struct dm_info info;
+	struct lvinfo info;
 	int inkernel, snap_active;
 	char uuid[64];
 	struct snapshot *snap = NULL;
diff --git a/lib/report/report.c b/lib/report/report.c
index 7293de23c..974856d36 100644
--- a/lib/report/report.c
+++ b/lib/report/report.c
@@ -163,7 +163,7 @@ static int _lvstatus_disp(struct report_handle *rh, struct field *field,
 			  const void *data)
 {
 	const struct logical_volume *lv = (const struct logical_volume *) data;
-	struct dm_info info;
+	struct lvinfo info;
 	char *repstr;
 
 	if (!(repstr = pool_zalloc(rh->mem, 7))) {
diff --git a/make.tmpl.in b/make.tmpl.in
index ab1b5db90..01debe4ef 100644
--- a/make.tmpl.in
+++ b/make.tmpl.in
@@ -85,6 +85,10 @@ ifeq ("@READLINE@", "yes")
   CFLAGS += -DREADLINE_SUPPORT
 endif
 
+ifeq ("@DEVMAPPER@", "yes")
+  CFLAGS += -DDEVMAPPER_SUPPORT
+endif
+
 ifeq ("@HAVE_RL_COMPLETION_MATCHES@", "yes")
   CFLAGS += -DHAVE_RL_COMPLETION_MATCHES
 endif
diff --git a/tools/Makefile.in b/tools/Makefile.in
index 604e942bb..d3df40750 100644
--- a/tools/Makefile.in
+++ b/tools/Makefile.in
@@ -62,11 +62,17 @@ TARGETS=\
 	.commands \
 	lvm
 
+LVMLIBS=-llvm
+
+ifeq ("@DEVMAPPER@", "yes")
+	LVMLIBS += -ldevmapper
+endif
+
 include ../make.tmpl
 
 lvm: $(OBJECTS) $(top_srcdir)/lib/liblvm.a
 	$(CC) -o lvm $(OBJECTS) $(LD_FLAGS) -L$(top_srcdir)/lib \
-	      -L$(DESTDIR)/lib -llvm -ldevmapper $(LIBS) -ldl -rdynamic
+	      -L$(DESTDIR)/lib $(LVMLIBS) $(LIBS) -ldl -rdynamic
 
 .commands: commands.h cmdnames.h Makefile
 	$(CC) -E -P cmdnames.h | egrep -v '(help|version)' > .commands
diff --git a/tools/lvremove.c b/tools/lvremove.c
index a41c1e59d..69bb019a9 100644
--- a/tools/lvremove.c
+++ b/tools/lvremove.c
@@ -24,7 +24,7 @@ static int lvremove_single(struct cmd_context *cmd, struct logical_volume *lv,
 			   void *handle)
 {
 	struct volume_group *vg;
-	struct dm_info info;
+	struct lvinfo info;
 
 	vg = lv->vg;
 
diff --git a/tools/lvresize.c b/tools/lvresize.c
index a02d638a8..b92fed39c 100644
--- a/tools/lvresize.c
+++ b/tools/lvresize.c
@@ -24,7 +24,7 @@ int lvresize(struct cmd_context *cmd, int argc, char **argv)
 {
 	struct volume_group *vg;
 	struct logical_volume *lv;
-	struct dm_info info;
+	struct lvinfo info;
 	uint32_t extents = 0;
 	uint32_t size = 0;
 	uint32_t stripes = 0, ssize = 0, stripesize_extents = 0;
diff --git a/tools/lvscan.c b/tools/lvscan.c
index 27b447ae5..996f19c97 100644
--- a/tools/lvscan.c
+++ b/tools/lvscan.c
@@ -23,7 +23,7 @@
 static int lvscan_single(struct cmd_context *cmd, struct logical_volume *lv,
 			 void *handle)
 {
-	struct dm_info info;
+	struct lvinfo info;
 	int lv_total = 0;
 	ulong lv_capacity_total = 0;