diff --git a/ucs/chatchannel.h b/ucs/chatchannel.h
index c5180587b..718ab8e4c 100644
--- a/ucs/chatchannel.h
+++ b/ucs/chatchannel.h
@@ -5,7 +5,6 @@
 #include "../common/linked_list.h"
 #include "../common/timer.h"
 #include <string>
-#include <list>
 #include <vector>
 
 class Client;