diff --git a/pkgs/applications/virtualization/OVMF/default.nix b/pkgs/applications/virtualization/OVMF/default.nix
index 7d101aac790b..e6d0b7cb40dd 100644
--- a/pkgs/applications/virtualization/OVMF/default.nix
+++ b/pkgs/applications/virtualization/OVMF/default.nix
@@ -12,7 +12,7 @@ let
 in
 
 stdenv.mkDerivation (edk2.setup "OvmfPkg/OvmfPkg${targetArch}.dsc" {
-  name = "OVMF-2012-03-13";
+  name = "OVMF-2012-10-09";
 
   unpackPhase = ''
     for file in \
diff --git a/pkgs/development/compilers/edk2/default.nix b/pkgs/development/compilers/edk2/default.nix
index 949324ba8b1c..3c2a4f779fdd 100644
--- a/pkgs/development/compilers/edk2/default.nix
+++ b/pkgs/development/compilers/edk2/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchsvn, libuuid, pythonFull, iasl }:
+{ stdenv, fetchgit, libuuid, pythonFull, iasl }:
 
 let
 
@@ -10,12 +10,12 @@ else
   throw "Unsupported architecture";
 
 edk2 = stdenv.mkDerivation {
-  name = "edk2-2013-03-19";
+  name = "edk2-2013-10-09";
   
-  src = fetchsvn {
-    url = https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2;
-    rev = "14211";
-    sha256 = "1rhrv7cyazb1d4gw3s8fv0c245iankvb9pqx6nngbkkxkcswvnw7";
+  src = fetchgit {
+    url = git://github.com/tianocore/edk2;
+    rev = "5bcb62a4098c9bde9be6af0833a025adc768e08d";
+    sha256 = "3e2958877061bf6bbfb28b150743d7244486929c1c320bdb1ff2586774aa042a";
   };
 
   buildInputs = [ libuuid pythonFull ];