diff --git a/euphoria-install.sh b/euphoria-install.sh
index 0f8f66a..2cfb64e 100755
--- a/euphoria-install.sh
+++ b/euphoria-install.sh
@@ -159,6 +159,7 @@ clean)
 
     install      Install ${name}-${version}
     uninstall    Uninstall ${name}-${version}
+    clean        Clear out ${name} downloads in ${tmpdir}
 
     """
   ;;