diff --git a/common/tcp_connection.cpp b/common/tcp_connection.cpp
index 3f1e30a46..f0df7b197 100644
--- a/common/tcp_connection.cpp
+++ b/common/tcp_connection.cpp
@@ -17,6 +17,7 @@
 */
 
 #include "../common/debug.h"
+#include "../common/eqemu_logsys.h"
 
 #include <iostream>
 #include <string.h>