diff --git a/pkgs/applications/graphics/meshlab/default.nix b/pkgs/applications/graphics/meshlab/default.nix
index bc816a1daf75..1de10bd2af96 100644
--- a/pkgs/applications/graphics/meshlab/default.nix
+++ b/pkgs/applications/graphics/meshlab/default.nix
@@ -9,7 +9,7 @@ stdenv.mkDerivation rec {
   };
 
   srcGlew151 = fetchurl {
-    url = http://dfn.dl.sourceforge.net/sourceforge/glew/glew-1.5.1-src.tgz;
+    url = mirror://sourceforge/glew/glew-1.5.1-src.tgz;
     sha256 = "02n1p6s6sia92fgng9iq0kqq890rga8d8g0y34mc6qxmbh43vrl9";
   };