--- fuse-1.0.0.1/screenshot.c~	2011-01-12 22:36:28.000000000 +0100
+++ fuse-1.0.0.1/screenshot.c	2012-02-09 00:11:08.747680535 +0100
@@ -47,7 +47,8 @@
 
 #ifdef USE_LIBPNG
 
+#include <zlib.h>
 #include <png.h>
 
 static int get_rgb32_data( libspectrum_byte *rgb32_data, size_t stride,