--- a/mcabber/configure.ac	Thu Nov 29 22:40:56 2007 +0100
+++ b/mcabber/configure.ac	Sun Dec 02 10:36:42 2007 +0100
@@ -189,7 +189,7 @@
 
 # Export $datadir to the source tree.
 if test x"${datadir}" != x""; then
-    AC_DEFINE_DIR(DATA_DIR, "${datadir}", [Data files directory])
+    AC_DEFINE_DIR(DATA_DIR, "$datadir", [Data files directory])
 fi
 
 AC_ARG_ENABLE(debug,