diff --git a/pkgs/development/compilers/edk2/default.nix b/pkgs/development/compilers/edk2/default.nix
index 9633967da6a9..949324ba8b1c 100644
--- a/pkgs/development/compilers/edk2/default.nix
+++ b/pkgs/development/compilers/edk2/default.nix
@@ -10,12 +10,12 @@ else
   throw "Unsupported architecture";
 
 edk2 = stdenv.mkDerivation {
-  name = "edk2-2012-03-13";
+  name = "edk2-2013-03-19";
   
   src = fetchsvn {
     url = https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2;
-    rev = "13783";
-    sha256 = "18sx0nwcnghij7737xdnmgwk5vm0ax4p0v3ybggqqs8cdhzfghil";
+    rev = "14211";
+    sha256 = "1rhrv7cyazb1d4gw3s8fv0c245iankvb9pqx6nngbkkxkcswvnw7";
   };
 
   buildInputs = [ libuuid pythonFull ];