diff --git a/os/common/startup/ARMCMx/compilers/GCC/mk/rules.mk b/os/common/startup/ARMCMx/compilers/GCC/mk/rules.mk
index 4f7178de5..0eeee999f 100644
--- a/os/common/startup/ARMCMx/compilers/GCC/mk/rules.mk
+++ b/os/common/startup/ARMCMx/compilers/GCC/mk/rules.mk
@@ -272,7 +272,7 @@ $(BUILDDIR)/lib$(PROJECT).a: $(OBJS)
 	@echo Done
 
 clean: CLEAN_RULE_HOOK
-	@echo Cleaning
+	@echo Cleaning-GCC
 	@echo - $(DEPDIR)
 	@-rm -fR $(DEPDIR)/* $(BUILDDIR)/* 2>/dev/null
 	@-if [ -d "$(DEPDIR)" ]; then rmdir -p --ignore-fail-on-non-empty $(subst ./,,$(DEPDIR)) 2>/dev/null; fi