diff -r ec48d637778a -r 174a54ce39c4 common/autoconf/config.h.in
--- a/common/autoconf/config.h.in	Wed Oct 09 18:51:32 2013 -0700
+++ b/common/autoconf/config.h.in	Thu Oct 10 14:58:19 2013 +0200
@@ -46,4 +46,4 @@
 #define HAVE_LIBGIF
 #define HAVE_LIBZ
 #define HAVE_LIBM
-#define HAVE_ALTZONE 
+#define HAVE_ALTZONE