diff --git a/configure b/configure
index af44296967..99fd5fc4c7 100755
--- a/configure
+++ b/configure
@@ -1,5 +1,5 @@
 #! /bin/sh
-# From configure.ac Revision: 298818 .
+# From configure.ac Revision: 299752 .
 # Guess values for system-dependent variables and create Makefiles.
 # Generated by GNU Autoconf 2.65 for asterisk trunk.
 #
@@ -4721,10 +4721,10 @@ case "${host_os}" in
      darwin*)
 
      if test ${prefix} = 'NONE'; then
-        astlibdir=/Library/Application Support/Asterisk/Modules
-        astvarlibdir=/Library/Application Support/Asterisk
+        astlibdir='/Library/Application Support/Asterisk/Modules'
+        astvarlibdir='/Library/Application Support/Asterisk'
         astlogdir=/Library/Logs/Asterisk
-        astvarrundir=/Library/Application Support/Asterisk/Run
+        astvarrundir='/Library/Application Support/Asterisk/Run'
      fi
 
 $as_echo "#define AST_POLL_COMPAT 1" >>confdefs.h