diff --git a/overlays.nix b/overlays.nix
index 8933b09..4a3a480 100644
--- a/overlays.nix
+++ b/overlays.nix
@@ -102,6 +102,10 @@ in
 
         myFirefox = (import ./packages/firefox.nix { pkgs = self; inherit lib; });
       })
+      (final: prev: {
+        # Use our kernel for generating linux man pages
+        linux-manual = prev.linux-manual.override { linuxPackages_latest = config.boot.kernelPackages; };
+      })
       (self: super: {
         nextcloud-client = super.nextcloud-client.overrideAttrs (old: {
           nativeBuildInputs = old.nativeBuildInputs ++ (with super; [