diff --git a/src/Main.hs b/src/Main.hs
index a90c141..3f44c70 100644
--- a/src/Main.hs
+++ b/src/Main.hs
@@ -127,8 +127,6 @@ createInstance window = do
           -- enable validation layer for debugging purposes
         , Vk.enabledLayerNames = V.singleton "VK_LAYER_KHRONOS_validation"
         }
-      -- requirements =
-      --   [Vk.RequireInstanceExtension Nothing n minBound | n <- windowExtensions ]
 
   (_, inst) <- allocate
     (Vk.createInstance createInfo Nothing)