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-rw-r--r--clean.mk4
1 files changed, 4 insertions, 0 deletions
diff --git a/clean.mk b/clean.mk
index f45d578aa4b6..51bfd3bca324 100644
--- a/clean.mk
+++ b/clean.mk
@@ -5,3 +5,7 @@ clean:
 
 dryclean:
 	@for i in $(clean_files); do if [ -e $$i ]; then echo $$i; fi; done | sort
+
+print-top-help += \
+  echo "  clean: Delete generated files"; \
+  echo "  dryclean: Show what files would be deleted by 'make clean'";