diff --git a/src/game/CreatureLinkingMgr.h b/src/game/CreatureLinkingMgr.h
index 9dd1ec26d..a609124c8 100644
--- a/src/game/CreatureLinkingMgr.h
+++ b/src/game/CreatureLinkingMgr.h
@@ -37,6 +37,7 @@
 
 #include "Common.h"
 #include "Policies/Singleton.h"
+#include <functional>
 
 class ObjectGuid;
 class Unit;
diff --git a/src/shared/revision_nr.h b/src/shared/revision_nr.h
index ebb7b282d..26e695c84 100644
--- a/src/shared/revision_nr.h
+++ b/src/shared/revision_nr.h
@@ -1,4 +1,4 @@
 #ifndef __REVISION_NR_H__
 #define __REVISION_NR_H__
- #define REVISION_NR "11827"
+ #define REVISION_NR "11828"
 #endif // __REVISION_NR_H__