diff --git a/src/server/scripts/Commands/cs_lookup.cpp b/src/server/scripts/Commands/cs_lookup.cpp
index 3c72b26008..2f422fd83d 100644
--- a/src/server/scripts/Commands/cs_lookup.cpp
+++ b/src/server/scripts/Commands/cs_lookup.cpp
@@ -27,6 +27,7 @@ EndScriptData */
 #include "AccountMgr.h"
 #include "GameEventMgr.h"
 #include "ObjectAccessor.h"
+#include "ObjectMgr.h"
 
 class lookup_commandscript : public CommandScript
 {