diff --git a/docs/CONTRIBUTE b/docs/CONTRIBUTE
index e601f2a23..ad718bc83 100644
--- a/docs/CONTRIBUTE
+++ b/docs/CONTRIBUTE
@@ -170,7 +170,7 @@ How To Make a Patch
 
  For unix-like operating systems:
 
-        http://www.fsf.org/software/patch/patch.html
+        http://www.gnu.org/software/patch/patch.html
         http://www.gnu.org/directory/diffutils.html
 
  For Windows: