diff --git a/core-buffer/src/FastQueue.cpp b/core-buffer/src/FastQueue.cpp
index 6b6dcac..25dde8c 100644
--- a/core-buffer/src/FastQueue.cpp
+++ b/core-buffer/src/FastQueue.cpp
@@ -104,5 +104,6 @@ void FastQueue<T>::release()
 }
 
 template class FastQueue<ImageMetadata>;
+template class FastQueue<ImageMetadataBuffer>;
 template class FastQueue<ModuleFrame>;
-template class FastQueue<ModuleFrameBuffer>;
\ No newline at end of file
+template class FastQueue<ModuleFrameBuffer>;