diff --git a/src/framework/sql/database.h b/src/framework/sql/database.h
index a5a72751..8161cdd5 100644
--- a/src/framework/sql/database.h
+++ b/src/framework/sql/database.h
@@ -24,7 +24,6 @@
 #define DATABASE_H
 #include "declarations.h"
 
-#include <framework/core/clock.h>
 #include <framework/luaengine/luaobject.h>
 
 #include <boost/thread.hpp>
@@ -48,7 +47,7 @@ class Database : public LuaObject
         /**
         * Database ...
         */
-        virtual void use() {m_use = g_clock.millis();}
+        virtual void use() {m_use = stdext::millis();}
 
         /**
         * Database connector.
diff --git a/src/framework/sql/declarations.h b/src/framework/sql/declarations.h
index 55eb62d7..8111389a 100644
--- a/src/framework/sql/declarations.h
+++ b/src/framework/sql/declarations.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2010-2012 TitanCore <https://github.com/edubart/titancore>
+ * Copyright (c) 2010-2012 OTClient <https://github.com/edubart/otclient>
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal
diff --git a/src/framework/sql/mysql.cpp b/src/framework/sql/mysql.cpp
index b3305b39..7d6164ac 100644
--- a/src/framework/sql/mysql.cpp
+++ b/src/framework/sql/mysql.cpp
@@ -76,10 +76,10 @@ bool DatabaseMySQL::handleError()
         g_logger.error("MYSQL connection lost, trying to reconnect...");
         setConnected(false);
 
-        ticks_t startTime = g_clock.millis();
+        ticks_t startTime = stdext::millis();
         while(true) {
             bool connected = (mysql_ping(m_handle) == 0);
-            ticks_t diffTime = (g_clock.millis() - startTime);
+            ticks_t diffTime = (stdext::millis() - startTime);
             if(connected) {
                 g_logger.info(stdext::format("MySQL reconneted in %d ms", diffTime));
                 setConnected(true);