diff --git a/README.md b/README.md
index 96bf63c7e..7537d0972 100644
--- a/README.md
+++ b/README.md
@@ -219,6 +219,8 @@ other places to download copyparty from  (non-github links):
   * https://copyparty.eu/enz = https://copyparty.eu/copyparty-en.pyz = the enterprise pyz
   * https://copyparty.eu/cli = online cli helptext
 
+DO NOT download from [sourceforge](https://copyparty.eu/unsanctioned/sourceforge.txt)
+
 
 ### at home