diff --git a/src/server/game/Spells/SpellScript.cpp b/src/server/game/Spells/SpellScript.cpp
index c923a3c06c6..255a91f7f8e 100644
--- a/src/server/game/Spells/SpellScript.cpp
+++ b/src/server/game/Spells/SpellScript.cpp
@@ -22,6 +22,7 @@
 #include "SpellAuras.h"
 #include "SpellMgr.h"
 #include "SpellMgr.h"
+#include "Unit.h"
 #include <sstream>
 #include <string>