diff --git a/mk/clean.mk b/mk/clean.mk
index 19a8c3b1806..ac34ac506bb 100644
--- a/mk/clean.mk
+++ b/mk/clean.mk
@@ -65,7 +65,7 @@ clean-generic-$(2)-$(1):
          -name '*.def' -o \
          -name '*.py' -o \
          -name '*.pyc' -o \
-         -name '*.bc' \
+         -name '*.bc' -o \
          -name '*.rs' \
          \) \
          | xargs rm -f