diff --git a/vinzenz-lpt.nix b/vinzenz-lpt.nix
index 5c5d847..e184e77 100644
--- a/vinzenz-lpt.nix
+++ b/vinzenz-lpt.nix
@@ -17,10 +17,5 @@
 
     # flatpak xdg-portal-kde crashes, otherwise this would be global
     services.flatpak.enable = true;
-
-    # force rendering on dedicated graphics
-    environment.sessionVariables = rec {
-      DRI_PRIME = "1";
-    };
   };
 }