diff --git a/hostconfig/thinkpad-nixos/hm.nix b/hostconfig/thinkpad-nixos/hm.nix
index b4fa140..eb893e4 100644
--- a/hostconfig/thinkpad-nixos/hm.nix
+++ b/hostconfig/thinkpad-nixos/hm.nix
@@ -128,6 +128,7 @@ in
               _unread=thread:{tag:unread}
               _todo=thread:{tag:todo}
               ext/iommu=tag:iommu
+              stage=tag:stage
 
               ${patchDirs}
             ''}";