diff --git a/gpu/TODO-webgpu.h b/gpu/TODO-webgpu.h
index e3ceb6b7..c2f1539b 100644
--- a/gpu/TODO-webgpu.h
+++ b/gpu/TODO-webgpu.h
@@ -1,14 +1,5 @@
 typedef uint32_t WGPUFlags;
 
-typedef enum WGPUBlendOperation {
-    WGPUBlendOperation_Add = 0x00000000,
-    WGPUBlendOperation_Subtract = 0x00000001,
-    WGPUBlendOperation_ReverseSubtract = 0x00000002,
-    WGPUBlendOperation_Min = 0x00000003,
-    WGPUBlendOperation_Max = 0x00000004,
-    WGPUBlendOperation_Force32 = 0x7FFFFFFF
-} WGPUBlendOperation;
-
 typedef enum WGPUBufferBindingType {
     WGPUBufferBindingType_Undefined = 0x00000000,
     WGPUBufferBindingType_Uniform = 0x00000001,
diff --git a/gpu/src/types.zig b/gpu/src/types.zig
index e1e392a7..9acedadc 100644
--- a/gpu/src/types.zig
+++ b/gpu/src/types.zig
@@ -42,3 +42,11 @@ pub const BlendFactor = enum(u32) {
     constant = 0x0000000B,
     one_minus_constant = 0x0000000C,
 };
+
+pub const BlendOperation = enum(u32) {
+    add = 0x00000000,
+    subtract = 0x00000001,
+    reverse_subtract = 0x00000002,
+    min = 0x00000003,
+    max = 0x00000004,
+};