diff --git a/dll/commdllD.dll b/dll/commdllD.dll
index 81ee7c9..e03c1b6 100644
Binary files a/dll/commdllD.dll and b/dll/commdllD.dll differ
diff --git a/dll/iodllD.dll b/dll/iodllD.dll
index 9de34c0..2a80952 100644
Binary files a/dll/iodllD.dll and b/dll/iodllD.dll differ
diff --git a/dll/mcctrdllD.dll b/dll/mcctrdllD.dll
index a2b36bb..6321011 100644
Binary files a/dll/mcctrdllD.dll and b/dll/mcctrdllD.dll differ
diff --git a/dll/secsgemdllD.dll b/dll/secsgemdllD.dll
index 278ff57..c2a7324 100644
Binary files a/dll/secsgemdllD.dll and b/dll/secsgemdllD.dll differ
diff --git a/dll/utilityD.dll b/dll/utilityD.dll
index 1393544..eb13001 100644
Binary files a/dll/utilityD.dll and b/dll/utilityD.dll differ
diff --git a/secsgemdll/Include/SGManagerSingleton.h b/secsgemdll/Include/SGManagerSingleton.h
index e1e12c3..47e9fdc 100644
--- a/secsgemdll/Include/SGManagerSingleton.h
+++ b/secsgemdll/Include/SGManagerSingleton.h
@@ -17,8 +17,8 @@ private:
      */
     static CMutex m_mutex;
     static ISGManager* m_pInstance;
-    CSGManagerSingleton(const CSGManagerSingleton&);
-    void operator=(const CSGManagerSingleton&);
+    CSGManagerSingleton(const CSGManagerSingleton&) = delete;
+    void operator=(const CSGManagerSingleton&) = delete;
 
 public:
     static ISGManager& Instance();
diff --git a/utility/Include/LogManager.h b/utility/Include/LogManager.h
index b6ea3b2..3cc17b2 100644
--- a/utility/Include/LogManager.h
+++ b/utility/Include/LogManager.h
@@ -56,12 +56,7 @@ namespace mitech::utils::logging
         class CLoggerManagerSingleton& operator=(const CLoggerManagerSingleton&) = delete;
 
         // accessor
-        static CLoggerManagerSingleton& Instance()
-        {
-            static CLoggerManagerSingleton _instance;
-
-            return _instance;
-        }
+        static CLoggerManagerSingleton& Instance();
 
         CLogManager& LoggerManager()
         {
diff --git a/utility/lib/utilityD.lib b/utility/lib/utilityD.lib
index 0fc8aad..7129720 100644
Binary files a/utility/lib/utilityD.lib and b/utility/lib/utilityD.lib differ