diff --git a/CLAUDE.md b/CLAUDE.md
index 66c34e4..e7d3126 100644
--- a/CLAUDE.md
+++ b/CLAUDE.md
@@ -24,8 +24,8 @@ nix build .#nixosConfigurations.magicman.config.system.build.toplevel
 nix develop
 ```
 
-If config clearly only affects one host, bulding for just the relevant host is enough.
-Otherwise, build both.
+If config clearly only affects one host, building for just the relevant host is enough.
+Otherwise, build both. **Always ask before building gunter** — it takes a long time.
 
 If moving things around, you can use `nix eval` before and after changes to check that things remain the same.
 ```
diff --git a/home/packages/default.nix b/home/packages/default.nix
index 1c17e24..1f3c56c 100644
--- a/home/packages/default.nix
+++ b/home/packages/default.nix
@@ -115,7 +115,7 @@ in
     (lutris.override {
       extraLibraries = pkgs: [
         nspr
-        xorg.libXdamage
+        libxdamage
       ];
     })
   ];