diff --git a/browser/locales/Makefile.in b/browser/locales/Makefile.in
index 6c70a9d4d439..ad5d69e96fdd 100644
--- a/browser/locales/Makefile.in
+++ b/browser/locales/Makefile.in
@@ -222,5 +222,5 @@ check-clobber-l10n-%:
 	$(MAKE) clobber-x-test
 	$(RM) -r $(DIST)/l10n-stage $(DIST)/xpi-stage/locale-$(AB_CD)
 	$(RM) -r $(DIST)/*.$(AB_CD).*
-	$(RM) -r $(UNPACKED_INSTALLER)
+	$(RM) -r $(UNPACKED_INSTALLER) $(ABS_DIST)/$(LANGPACK)
 	$(RM) -rf $(DIST)/install/sea/*.$(AB_CD).*