diff --git a/gpu/TODO-webgpu.h b/gpu/TODO-webgpu.h
index 680887be..9807d32a 100644
--- a/gpu/TODO-webgpu.h
+++ b/gpu/TODO-webgpu.h
@@ -1,12 +1,3 @@
-pub const WGPUQuerySetDescriptor = extern struct {
-    next_in_chain: *const ChainedStruct,
-    label: ?[*:0]const u8 = null,
-    type: QueryType,
-    count: u32,
-    pipeline_statistics: [*]const PipelineStatisticsName,
-    pipeline_statistics_count: u32,
-};
-
 pub const WGPUQueueDescriptor = extern struct {
     next_in_chain: *const ChainedStruct,
     label: ?[*:0]const u8 = null,
diff --git a/gpu/src/query_set.zig b/gpu/src/query_set.zig
index 5100acd8..023192d8 100644
--- a/gpu/src/query_set.zig
+++ b/gpu/src/query_set.zig
@@ -1,6 +1,19 @@
+const ChainedStruct = @import("types.zig").ChainedStruct;
+const PipelineStatisticName = @import("types.zig").PipelineStatisticName;
+const QueryType = @import("types.zig").QueryType;
+
 pub const QuerySet = enum(usize) {
     _,
 
     // TODO: verify there is a use case for nullable value of this type.
     pub const none: QuerySet = @intToEnum(QuerySet, 0);
+
+    pub const Descriptor = extern struct {
+        next_in_chain: *const ChainedStruct,
+        label: ?[*:0]const u8 = null,
+        type: QueryType,
+        count: u32,
+        pipeline_statistics: [*]const PipelineStatisticName,
+        pipeline_statistics_count: u32,
+    };
 };