diff --git a/src/mesa/drivers/dri/intel/intel_mipmap_tree.c b/src/mesa/drivers/dri/intel/intel_mipmap_tree.c
index c5f9f1f..246537b 100644
--- a/src/mesa/drivers/dri/intel/intel_mipmap_tree.c
+++ b/src/mesa/drivers/dri/intel/intel_mipmap_tree.c
@@ -361,7 +361,7 @@ intel_miptree_choose_tiling(struct intel_context *intel,
    if (intel->gen < 6)
       return I915_TILING_X;
 
-   return I915_TILING_Y | I915_TILING_X;
+   return I915_TILING_X;
 }
 
 struct intel_mipmap_tree *