diff --git a/Source/Core/VideoBackends/D3D/D3DTexture.h b/Source/Core/VideoBackends/D3D/D3DTexture.h
index 4afb73b260..7ce8f45ac1 100644
--- a/Source/Core/VideoBackends/D3D/D3DTexture.h
+++ b/Source/Core/VideoBackends/D3D/D3DTexture.h
@@ -5,6 +5,7 @@
 #pragma once
 
 #include <d3d11.h>
+#include "Common/CommonTypes.h"
 
 namespace DX11
 {