diff --git a/pkgs/games/arena/default.nix b/pkgs/games/arena/default.nix
index a8e147b6a7e..beba98b6316 100644
--- a/pkgs/games/arena/default.nix
+++ b/pkgs/games/arena/default.nix
@@ -12,11 +12,11 @@ let
 
 in
 stdenv.mkDerivation rec {
-  name = "arena-1.1";
+  name = "arena-3.10-beta";
 
   src = fetchurl {
-    url = "http://www.playwitharena.de/downloads/arenalinux_64bit_1.1.tar.gz";
-    sha256 = "1sh71v5ymzwflq8ycx9j9kl0jhqllgs6z24h4h8j5z8pwdh528v6";
+    url = "http://www.playwitharena.de/downloads/arenalinux_64bit_3.10beta.tar.gz";
+    sha256 = "1pzb9sg4lzbbi4gbldvlb85p8xyl9xnplxwyb9pkk2mwzvvxkf0d";
   };
 
   # stdenv.cc.cc.lib is in that list to pick up libstdc++.so. Is there a better way?
@@ -30,7 +30,7 @@ stdenv.mkDerivation rec {
 
     # Remove executable bits from data files. This matters for the find command
     # we'll use below to find all bundled engines.
-    chmod -x $out/lib/${name}/Engines/*/*.{txt,bin,bmp}
+    chmod -x $out/lib/${name}/Engines/*/*.{txt,bin,bmp,zip}
   '';
 
   buildPhase = ''