1 files changed, 1 insertions, 1 deletions
diff --git a/Makefile b/Makefile
index 9c9bd14..901d795 100644
--- a/Makefile
+++ b/Makefile
@@ -33,7 +33,7 @@ tarball := gxpp-$(VERSION).tar.bz2
 
 $(tarball): $(tarfiles)
 	-$(RM) $@
-	tar cjf $@ $^
+	git archive --format=tar --prefix=gxpp-$(VERSION)/ HEAD^{tree} | bzip2 -9 > $@
 
 tarball: $(tarball)