diff --git a/WHATS_NEW b/WHATS_NEW
index f118a6215..366fd86ff 100644
--- a/WHATS_NEW
+++ b/WHATS_NEW
@@ -1,5 +1,6 @@
 Version 2.02.85 - 
 ===================================
+  Extend the set of memory regions, that are not locked to memory.
   Enhance usability with the valgrind memcheck tool.
   Support regular quit of the lvm_thread_fn function in clvmd.
   Fix reading of unallocated memory in lvm1 format import function.
diff --git a/lib/mm/memlock.c b/lib/mm/memlock.c
index 1dd0172dc..1fb2d03c0 100644
--- a/lib/mm/memlock.c
+++ b/lib/mm/memlock.c
@@ -89,9 +89,11 @@ static const char * const _ignore_maps[] = {
 /* default blacklist for maps */
 static const char * const _blacklist_maps[] = {
     "locale/locale-archive",
+    "/LC_MESSAGES/",
     "gconv/gconv-modules.cache",
     "/libreadline.so.",	/* not using readline during mlock */
     "/libncurses.so.",	/* not using readline during mlock */
+    "/libtinfo.so.",	/* not using readline during mlock */
     "/libdl-",		/* not using dlopen,dlsym during mlock */
     /* "/libdevmapper-event.so" */
 };