--- ./Makefile.orig	2013-09-24 07:25:27.000000000 +0200
+++ ./Makefile	2014-05-12 21:10:05.000000000 +0200
@@ -24,7 +24,7 @@
 ifeq ("$(OS)", "win32")
 	echo '#define NETWALK_SHARE_DIR "."' > sharedir.h
 else
-	echo '#define NETWALK_SHARE_DIR "'$(PREFIX)'/share/netwalk"' > sharedir.h
+	echo '#define NETWALK_SHARE_DIR "/usr/local/share/netwalk"' > sharedir.h
 
 endif
 version.h : ./Makefile