diff --git a/Dependency/version/Makefile b/Dependency/version/Makefile
index 8c8cbd3c..b076ec8e 100644
--- a/Dependency/version/Makefile
+++ b/Dependency/version/Makefile
@@ -6,6 +6,6 @@ version.h:
 .PHONY: ALL clean distclean
 
 clean:
-	rm version.h
+	-rm version.h 2>/dev/null
 
 distclean: clean