diff -Naur DirectFB-1.6.0-orig/src/core/surface.c DirectFB-1.6.0/src/core/surface.c
--- DirectFB-1.6.0-orig/src/core/surface.c	2012-06-20 02:21:36.029994460 -0400
+++ DirectFB-1.6.0/src/core/surface.c	2012-06-20 02:22:48.533330819 -0400
@@ -28,6 +28,8 @@
 
 #include <config.h>
 
+#include <zlib.h>
+
 #include <direct/debug.h>
 
 #include <core/core.h>