1 files changed, 1 insertions, 0 deletions

diff --git a/gfx/blit.h b/gfx/blit.h
index e7ddce1..0aa02e6 100644
--- a/gfx/blit.h
+++ b/gfx/blit.h
@@ -4,6 +4,7 @@
 
 #ifndef GFX_BLIT_H_
 #define GFX_BLIT_H_
+#pragma once
 
 #include "gfx/native_widget_types.h"
 #include "gfx/point.h"