diff --git a/materials/unlit.mat b/materials/unlit.mat
index 14df39b2..6639819d 100644
--- a/materials/unlit.mat
+++ b/materials/unlit.mat
@@ -13,10 +13,6 @@ material {
         { 
             type : int, 
             name : baseColorIndex 
-        },
-        { 
-            type : float2, 
-            name : uvScale
         }
     ],
     depthWrite : true,