diff --git a/source4/lib/replace/samba.m4 b/source4/lib/replace/samba.m4
index a2e04f53b1d..e62c3d3cd17 100644
--- a/source4/lib/replace/samba.m4
+++ b/source4/lib/replace/samba.m4
@@ -3,6 +3,9 @@ AC_LIBREPLACE_BROKEN_CHECKS
 SMB_EXT_LIB(LIBREPLACE_EXT, [${LIBDL}])
 SMB_ENABLE(LIBREPLACE_EXT)
 
+SMB_EXT_LIB(LIBREPLACE_NETWORK, [${LIBREPLACE_NETWORK_LIBS}])
+SMB_ENABLE(LIBREPLACE_NETWORK)
+
 # remove leading ./
 LIBREPLACE_DIR=`echo ${libreplacedir} |sed -e 's/^\.\///g'`