diff --git a/makefile b/makefile
index 22c07ae..ddcfbc4 100755
--- a/makefile
+++ b/makefile
@@ -131,4 +131,4 @@ clean:
 	rm -f git_version.h
 
 git_version:
-	    echo "const char *gitversion = \"$(shell git rev-parse HEAD)\";" > git_version.h
+	    echo "const char *gitversion = \"cc6ea766c495cf4c69d1c7485728ba022b0f19de\";" > git_version.h