diff --git a/src/server/game/Server/WorldSocket.cpp b/src/server/game/Server/WorldSocket.cpp
index cff423c71c..be70d67b4d 100644
--- a/src/server/game/Server/WorldSocket.cpp
+++ b/src/server/game/Server/WorldSocket.cpp
@@ -509,6 +509,8 @@ void WorldSocket::SendAuthResponseError(uint8 code)
 
 bool WorldSocket::HandlePing(WorldPacket& recvPacket)
 {
+    using namespace std::chrono;
+
     uint32 ping;
     uint32 latency;
 
diff --git a/src/server/shared/Utilities/Timer.h b/src/server/shared/Utilities/Timer.h
index b7d2fa1b5a..c54903d7be 100644
--- a/src/server/shared/Utilities/Timer.h
+++ b/src/server/shared/Utilities/Timer.h
@@ -21,10 +21,10 @@
 
 #include <chrono>
 
-using namespace std::chrono;
-
 inline uint32 getMSTime()
 {
+    using namespace std::chrono;
+
     static const system_clock::time_point ApplicationStartTime = system_clock::now();
 
     return uint32(duration_cast<milliseconds>(system_clock::now() - ApplicationStartTime).count());