diff --git a/gfx/drivers/d3d_shaders/opaque.hlsl.d3d9.h b/gfx/drivers/d3d_shaders/opaque.hlsl.d3d9.h
index fb97c870cc..388751e10c 100644
--- a/gfx/drivers/d3d_shaders/opaque.hlsl.d3d9.h
+++ b/gfx/drivers/d3d_shaders/opaque.hlsl.d3d9.h
@@ -19,7 +19,7 @@ static const char *stock_hlsl_program = CG(
          otexCoord = texCoord;
       }
 
-      struct outpu
+      struct output
       {
          float4 color: COLOR;
       };