diff --git a/libi2pd/util.h b/libi2pd/util.h
index 9420060b..248c2bad 100644
--- a/libi2pd/util.h
+++ b/libi2pd/util.h
@@ -112,7 +112,7 @@ namespace util
 	};
 
 	template<class T>
-	class MemoryPoolMt: public MemoryPool<T>
+	class MemoryPoolMt: private MemoryPool<T>
 	{
 		public: