diff --git a/gpu/TODO-webgpu.h b/gpu/TODO-webgpu.h
index 59c2f836..69750609 100644
--- a/gpu/TODO-webgpu.h
+++ b/gpu/TODO-webgpu.h
@@ -1,8 +1,3 @@
-typedef struct WGPUDawnTextureInternalUsageDescriptor {
-    WGPUChainedStruct chain;
-    WGPUTextureUsageFlags internalUsage;
-} WGPUDawnTextureInternalUsageDescriptor;
-
 typedef struct WGPUDawnTogglesDeviceDescriptor {
     WGPUChainedStruct chain;
     uint32_t forceEnabledTogglesCount;
diff --git a/gpu/src/dawn.zig b/gpu/src/dawn.zig
index fd44ae7a..7b485334 100644
--- a/gpu/src/dawn.zig
+++ b/gpu/src/dawn.zig
@@ -1,4 +1,5 @@
 const ChainedStruct = @import("types.zig").ChainedStruct;
+const Texture = @import("texture.zig").Texture;
 
 pub const CacheDeviceDescriptor = struct {
     // TODO: file an issue on Dawn: why not named nextInChain?
@@ -18,3 +19,9 @@ pub const InstanceDescriptor = extern struct {
     additional_runtime_search_paths_count: u32,
     additional_runtime_search_paths: [*]const u8,
 };
+
+pub const TextureInternalUsageDescriptor = extern struct {
+    // TODO: file an issue on Dawn: why not named nextInChain?
+    chain: ChainedStruct,
+    internal_usage: Texture.UsageFlags,
+};