diff --git a/src/core/types.h b/src/core/types.h
index 30a383aee..07455237b 100644
--- a/src/core/types.h
+++ b/src/core/types.h
@@ -75,7 +75,7 @@ enum class GPUTextureFilter : u8
   Count
 };
 
-enum GPUDownsampleMode : u8
+enum class GPUDownsampleMode : u8
 {
   Disabled,
   Box,