1 files changed, 5 insertions, 1 deletions

diff --git a/tools/testing/selftests/lib.mk b/tools/testing/selftests/lib.mk
index 775c589ac3c0..959273c3a52e 100644
--- a/tools/testing/selftests/lib.mk
+++ b/tools/testing/selftests/lib.mk
@@ -51,8 +51,12 @@ endef
 emit_tests:
         $(EMIT_TESTS)
 
-clean:
+define CLEAN
         $(RM) -r $(TEST_GEN_PROGS) $(TEST_GEN_PROGS_EXTENDED) $(TEST_GEN_FILES) $(EXTRA_CLEAN)
+endef
+
+clean:
+        $(CLEAN)
 
 $(OUTPUT)/%:%.c
         $(LINK.c) $^ $(LDLIBS) -o $@