diff --git a/src/server/scripts/Spells/spell_generic.cpp b/src/server/scripts/Spells/spell_generic.cpp
index 3ce7c4b55ee..638a17bc4f9 100644
--- a/src/server/scripts/Spells/spell_generic.cpp
+++ b/src/server/scripts/Spells/spell_generic.cpp
@@ -29,6 +29,7 @@
 #include "Cell.h"
 #include "CellImpl.h"
 #include "GridNotifiers.h"
+#include "GridNotifiersImpl.h"
 #include "InstanceScript.h"
 #include "Group.h"
 #include "LFGMgr.h"