diff --git a/src/server/game/Movement/MovementGenerator.cpp b/src/server/game/Movement/MovementGenerator.cpp
index 0270dbb96b4..4fe6ad82b60 100644
--- a/src/server/game/Movement/MovementGenerator.cpp
+++ b/src/server/game/Movement/MovementGenerator.cpp
@@ -17,6 +17,7 @@
 
 #include "MovementGenerator.h"
 #include "IdleMovementGenerator.h"
+#include "Unit.h"
 #include "UnitAI.h"
 
 MovementGenerator::~MovementGenerator() { }