diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h
index 8341f0f2299f..2d402e49f7fd 100644
--- a/drivers/gpu/drm/i915/i915_drv.h
+++ b/drivers/gpu/drm/i915/i915_drv.h
@@ -130,7 +130,7 @@ enum transcoder {
  *
  * This value doesn't count the cursor plane.
  */
-#define I915_MAX_PLANES	3
+#define I915_MAX_PLANES	4
 
 enum plane {
 	PLANE_A = 0,