diff --git a/configure.in b/configure.in
index 5651993..1d024cd 100644
--- a/configure.in
+++ b/configure.in
@@ -3939,6 +3939,12 @@
 fi],
 [AC_MSG_RESULT(no)])
 
+if test $ac_sys_system = Darwin
+then
+	LIBS="$LIBS -framework CoreFoundation"
+fi
+
+
 
 AC_SUBST(THREADHEADERS)