diff --git a/Makefile.in b/Makefile.in
index d326840..09dffdf 100644
--- a/Makefile.in
+++ b/Makefile.in
@@ -26,6 +26,7 @@ distclean:
 	find . -name '#*#' | xargs rm -f
 	find . -name core -type f | xargs rm -f
 	rm -rf targets
+	rm -rf rpm/{BUILD,RPMS,SOURCES,SPECS,SRPMS,build_rpm,quakeforge.spec,rpmmacros}
 	for dir in $(SUBDIRS); do \
 	$(MAKE) -C $$dir $@ || exit; \
 	done