diff --git a/software/esxdos/Makefile b/software/esxdos/Makefile
index e978a44..9a9fe9c 100644
--- a/software/esxdos/Makefile
+++ b/software/esxdos/Makefile
@@ -199,7 +199,7 @@ uninstall:
 
 .PHONY: clean
 clean:
-	rm -rf build/*
+	rm -rf build
 
 .PHONY: distclean
 distclean: clean