diff --git a/gpu/TODO-webgpu.h b/gpu/TODO-webgpu.h
index 57982a0f..e3ceb6b7 100644
--- a/gpu/TODO-webgpu.h
+++ b/gpu/TODO-webgpu.h
@@ -1,22 +1,5 @@
 typedef uint32_t WGPUFlags;
 
-typedef enum WGPUBlendFactor {
-    WGPUBlendFactor_Zero = 0x00000000,
-    WGPUBlendFactor_One = 0x00000001,
-    WGPUBlendFactor_Src = 0x00000002,
-    WGPUBlendFactor_OneMinusSrc = 0x00000003,
-    WGPUBlendFactor_SrcAlpha = 0x00000004,
-    WGPUBlendFactor_OneMinusSrcAlpha = 0x00000005,
-    WGPUBlendFactor_Dst = 0x00000006,
-    WGPUBlendFactor_OneMinusDst = 0x00000007,
-    WGPUBlendFactor_DstAlpha = 0x00000008,
-    WGPUBlendFactor_OneMinusDstAlpha = 0x00000009,
-    WGPUBlendFactor_SrcAlphaSaturated = 0x0000000A,
-    WGPUBlendFactor_Constant = 0x0000000B,
-    WGPUBlendFactor_OneMinusConstant = 0x0000000C,
-    WGPUBlendFactor_Force32 = 0x7FFFFFFF
-} WGPUBlendFactor;
-
 typedef enum WGPUBlendOperation {
     WGPUBlendOperation_Add = 0x00000000,
     WGPUBlendOperation_Subtract = 0x00000001,
diff --git a/gpu/src/types.zig b/gpu/src/types.zig
index 7c96e4f4..e1e392a7 100644
--- a/gpu/src/types.zig
+++ b/gpu/src/types.zig
@@ -26,3 +26,19 @@ pub fn backendTypeName(t: BackendType) []const u8 {
         .opengles => "OpenGLES",
     };
 }
+
+pub const BlendFactor = enum(u32) {
+    zero = 0x00000000,
+    one = 0x00000001,
+    src = 0x00000002,
+    one_minus_src = 0x00000003,
+    src_alpha = 0x00000004,
+    one_minus_src_alpha = 0x00000005,
+    dst = 0x00000006,
+    one_minus_dst = 0x00000007,
+    dst_alpha = 0x00000008,
+    one_minus_dst_alpha = 0x00000009,
+    src_alpha_saturated = 0x0000000A,
+    constant = 0x0000000B,
+    one_minus_constant = 0x0000000C,
+};