--- src/imgarchivesink.cpp.orig	Mon May 16 00:16:43 2005
+++ src/imgarchivesink.cpp	Fri May 20 00:41:12 2005
@@ -18,6 +18,7 @@
 #include <qfileinfo.h>
 #include <qfile.h>
 #include <stdlib.h>
+#include <unistd.h>
 #include <sys/types.h>
 #include <sys/stat.h>