diff --git a/pkgs/os-specific/linux/kernel/linux-2.6.32.nix b/pkgs/os-specific/linux/kernel/linux-2.6.32.nix
index 3a4ae7feacf..e12c1bd720b 100644
--- a/pkgs/os-specific/linux/kernel/linux-2.6.32.nix
+++ b/pkgs/os-specific/linux/kernel/linux-2.6.32.nix
@@ -206,11 +206,11 @@ in
 import ./generic.nix (
 
   rec {
-    version = "2.6.32.12";
+    version = "2.6.32.13";
   
     src = fetchurl {
       url = "mirror://kernel/linux/kernel/v2.6/linux-${version}.tar.bz2";
-      sha256 = "1qzlj2i2nn0qbzpfm0l7j26y44xkcbya91jirjvly2saknnxkpw2";
+      sha256 = "12byfnxg22jbv2glzklfjlrva7vvihg3d6vnffnn8zwjrw48x39s";
     };
 
     config = configWithPlatform stdenv.platform;
diff --git a/pkgs/os-specific/linux/kernel/linux-2.6.33.nix b/pkgs/os-specific/linux/kernel/linux-2.6.33.nix
index ca57f49b030..cc8bf91883c 100644
--- a/pkgs/os-specific/linux/kernel/linux-2.6.33.nix
+++ b/pkgs/os-specific/linux/kernel/linux-2.6.33.nix
@@ -197,11 +197,11 @@ in
 import ./generic.nix (
 
   rec {
-    version = "2.6.33.3";
+    version = "2.6.33.4";
   
     src = fetchurl {
       url = "mirror://kernel/linux/kernel/v2.6/linux-${version}.tar.bz2";
-      sha256 = "117pw6xcvf76zwh6xch0v5akykwjp73lnkqlryy3wgv86vcsvwvm";
+      sha256 = "129qkbsazh9609mda3qlwv3fwjv503nypj4lnjws01vbarpfb2bg";
     };
 
     config = configWithPlatform stdenv.platform;