diff --git a/pkgs/os-specific/linux/kernel/linux-2.6.31.nix b/pkgs/os-specific/linux/kernel/linux-2.6.31.nix
index cbeb613f9c8e..ae69cda6feb7 100644
--- a/pkgs/os-specific/linux/kernel/linux-2.6.31.nix
+++ b/pkgs/os-specific/linux/kernel/linux-2.6.31.nix
@@ -35,6 +35,8 @@ import ./generic.nix (
         
         make allmodconfig
         
+	killOption CONFIG_CMDLINE_OVERRIDE
+
         killOption CONFIG_IMA
         killOption 'CONFIG_.*_DEBUG.*'
         killOption CONFIG_AUDIT_ARCH