diff --git a/makefu/1systems/x/x13/default.nix b/makefu/1systems/x/x13/default.nix
index ac601845a..f0d663ee9 100644
--- a/makefu/1systems/x/x13/default.nix
+++ b/makefu/1systems/x/x13/default.nix
@@ -32,5 +32,9 @@
 
   users.groups.video = {};
   users.users.makefu.extraGroups = [ "video" ];
+
+  boot.extraModprobeConfig = ''
+    options thinkpad_acpi fan_control=1
+  '';
 }