diff --git a/source/utils/Lv2AtomQueue.hpp b/source/utils/Lv2AtomQueue.hpp
index fea43e359..707435e14 100644
--- a/source/utils/Lv2AtomQueue.hpp
+++ b/source/utils/Lv2AtomQueue.hpp
@@ -29,7 +29,7 @@ class Lv2AtomRingBufferControl : public RingBufferControl<HeapRingBuffer>
 {
 public:
     Lv2AtomRingBufferControl()
-        : RingBufferControl(nullptr),
+        : RingBufferControl<HeapRingBuffer>(nullptr),
           fIsDummy(false)
     {
         fBuffer.size = 0;