diff --git a/server/imserver/guildmgr.cc b/server/imserver/guildmgr.cc
index 79621f5..ce2f7b1 100644
--- a/server/imserver/guildmgr.cc
+++ b/server/imserver/guildmgr.cc
@@ -20,6 +20,7 @@
 #include "typeconvert.h"
 #include "handlermgr.h"
 #include "synchelper.h"
+#include "metamgr.h"
 
 #include "framework/cpp/httpclientpool.h"