diff --git a/pkgs/os-specific/linux/batman-adv/default.nix b/pkgs/os-specific/linux/batman-adv/default.nix
index fee955bcca21..f7b2a984e406 100644
--- a/pkgs/os-specific/linux/batman-adv/default.nix
+++ b/pkgs/os-specific/linux/batman-adv/default.nix
@@ -1,13 +1,13 @@
 { stdenv, fetchurl, kernel }:
 
-let base = "batman-adv-2013.4.0"; in
+let base = "batman-adv-2014.3.0"; in
 
 stdenv.mkDerivation rec {
   name = "${base}-${kernel.version}";
 
   src = fetchurl {
     url = "http://downloads.open-mesh.org/batman/releases/${base}/${base}.tar.gz";
-    sha1 = "870a85df5410b3b5623be69e75297e642c91a7d4";
+    sha1 = "wh3if8v4wfwskvzwqsjsyr929krzfmsx";
   };
 
   preBuild = ''