build: Add *.tar.gz to maintainer-clean's rm
diff --git a/GNUmakefile.in b/GNUmakefile.in
index f4a25742..d5d5b10d 100644
--- a/GNUmakefile.in
+++ b/GNUmakefile.in
@@ -319,7 +319,7 @@ distclean: clean
.PHONY: maintainer-clean
maintainer-clean: distclean
- cd '$(call SHESCAPE,$(SRCDIR))' && rm -rf stivale reduced-gnu-efi configure install-sh *'~' autom4te.cache *.tar.xz
+ cd '$(call SHESCAPE,$(SRCDIR))' && rm -rf stivale reduced-gnu-efi configure install-sh *'~' autom4te.cache *.tar.xz *.tar.gz
.PHONY: stage23-uefi64
stage23-uefi64: $(call MKESCAPE,$(SRCDIR))/stivale
