diff --git a/vulkan/vulkan.d b/vulkan/vulkan.d
index f7aae7e..5af56d2 100644
--- a/vulkan/vulkan.d
+++ b/vulkan/vulkan.d
@@ -1326,7 +1326,7 @@ CreateBufferView(Descriptor* desc)
 }
 
 void
-PushConstants(T)(Pipeline pipeline_id, T* pc)
+PushConstants(T)(Pipeline pipeline_id, T* pc, bool compute = false)
 {
   assert(pipeline_id > 0, "PushConstants pipeline_id == 0");
   PipelineHandles* pipeline = g_vk.pipeline_handles.ptr + pipeline_id;
@@ -1335,7 +1335,7 @@ PushConstants(T)(Pipeline pipeline_id, T* pc)
                                                VK_SHADER_STAGE_COMPUTE_BIT);
 
   vkCmdPushConstants(
-    g_vk.cmd, 
+    compute ? g_vk.comp_cmd : g_vk.cmd, 
     pipeline.layout, 
     stage,
     0,