diff --git a/system/nixinator/default.nix b/system/nixinator/default.nix
index e903cce..eb0089c 100644
--- a/system/nixinator/default.nix
+++ b/system/nixinator/default.nix
@@ -255,6 +255,7 @@
       gdb = true;
     };
 
+    steam.platformOptimizations.enable = true; # From nix-gaming module
     virt-manager.enable = true;
   };