diff --git a/src/KingSystem/ActorSystem/actAiActionBase.h b/src/KingSystem/ActorSystem/actAiActionBase.h
index 3dbecd22..88dd364f 100644
--- a/src/KingSystem/ActorSystem/actAiActionBase.h
+++ b/src/KingSystem/ActorSystem/actAiActionBase.h
@@ -1,8 +1,7 @@
 #pragma once
 
 #include <basis/seadTypes.h>
-#include <math/seadMathCalcCommon.h>
-#include <math/seadVector.h>
+#include <math/seadVectorFwd.h>
 #include <prim/seadRuntimeTypeInfo.h>
 #include <prim/seadTypedBitFlag.h>
 #include "KingSystem/ActorSystem/actAiParam.h"
diff --git a/src/KingSystem/ActorSystem/actBaseProc.h b/src/KingSystem/ActorSystem/actBaseProc.h
index 4d9a0c20..fb9d3142 100644
--- a/src/KingSystem/ActorSystem/actBaseProc.h
+++ b/src/KingSystem/ActorSystem/actBaseProc.h
@@ -3,7 +3,6 @@
 #include <basis/seadTypes.h>
 #include <container/seadListImpl.h>
 #include <container/seadSafeArray.h>
-#include <container/seadTreeMap.h>
 #include <math/seadMathCalcCommon.h>
 #include <prim/seadBitFlag.h>
 #include <prim/seadRuntimeTypeInfo.h>