diff --git a/gpu/src/dawn_impl.zig b/gpu/src/dawn_impl.zig
index a42520f5..2b90d71b 100644
--- a/gpu/src/dawn_impl.zig
+++ b/gpu/src/dawn_impl.zig
@@ -174,8 +174,7 @@ pub const Interface = gpu.Interface(struct {
     }
 
     pub inline fn commandBufferReference(command_buffer: *gpu.CommandBuffer) void {
-        _ = command_buffer;
-        unreachable;
+        procs.commandBufferReference.?(@ptrCast(c.WGPUCommandBuffer, command_buffer));
     }
 
     pub inline fn commandBufferRelease(command_buffer: *gpu.CommandBuffer) void {