diff --git a/pkgs/os-specific/linux/kernel/common-config.nix b/pkgs/os-specific/linux/kernel/common-config.nix
index 94558b890de1..e500631de908 100644
--- a/pkgs/os-specific/linux/kernel/common-config.nix
+++ b/pkgs/os-specific/linux/kernel/common-config.nix
@@ -416,7 +416,10 @@ let
       SECURITY_APPARMOR                = yes;
       DEFAULT_SECURITY_APPARMOR        = yes;
 
-      SECURITY_LOCKDOWN_LSM            = whenAtLeast "5.4" yes;
+      MODULE_SIG            = no; # r13y, generates a random key during build and bakes it in
+      # Depends on MODULE_SIG and only really helps when you sign your modules
+      # and enforce signatures which we don't do by default.
+      SECURITY_LOCKDOWN_LSM = no;
     } // optionalAttrs (!stdenv.hostPlatform.isAarch32) {
 
       # Detect buffer overflows on the stack