1 files changed, 2 insertions, 3 deletions
diff --git a/source/blender/compositor/operations/COM_AlphaOverKeyOperation.h b/source/blender/compositor/operations/COM_AlphaOverKeyOperation.h
index a4475bc2fbc..de3d6bd1ee0 100644
--- a/source/blender/compositor/operations/COM_AlphaOverKeyOperation.h
+++ b/source/blender/compositor/operations/COM_AlphaOverKeyOperation.h
@@ -16,8 +16,8 @@
  * Copyright 2011, Blender Foundation.
  */
 
-#ifndef __COM_ALPHAOVERKEYOPERATION_H__
-#define __COM_ALPHAOVERKEYOPERATION_H__
+#pragma once
+
 #include "COM_MixOperation.h"
 
 /**
@@ -36,4 +36,3 @@ class AlphaOverKeyOperation : public MixBaseOperation {
    */
   void executePixelSampled(float output[4], float x, float y, PixelSampler sampler);
 };
-#endif