diff --git a/pkgs/development/mobile/xcodeenv/xcodewrapper.nix b/pkgs/development/mobile/xcodeenv/xcodewrapper.nix
index 1cbab99e365..7515fcdd121 100644
--- a/pkgs/development/mobile/xcodeenv/xcodewrapper.nix
+++ b/pkgs/development/mobile/xcodeenv/xcodewrapper.nix
@@ -1,4 +1,4 @@
-{stdenv, version ? "4.6"}:
+{stdenv, version ? "5.0"}:
 
 stdenv.mkDerivation {
   name = "xcode-wrapper-"+version;
@@ -9,6 +9,7 @@ stdenv.mkDerivation {
     ln -s /usr/bin/xcodebuild
     ln -s /usr/bin/xcrun
     ln -s /usr/bin/security
+    ln -s /usr/bin/codesign
     ln -s "/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/Applications/iPhone Simulator.app/Contents/MacOS/iPhone Simulator"
 
     cd ..