diff --git a/machines/loki/configuration.nix b/machines/loki/configuration.nix
index 2dabcf7..72c4f45 100644
--- a/machines/loki/configuration.nix
+++ b/machines/loki/configuration.nix
@@ -479,6 +479,7 @@
   environment = {
     sessionVariables = {
       AMD_VULKAN_ICD = "RADV";
+      WLR_RENDERER = "vulkan";
     };
     systemPackages = with pkgs; [
       appimage-run