diff --git a/server/gameserver/boxdrop.cc b/server/gameserver/boxdrop.cc
index 22723ed4..96665c85 100644
--- a/server/gameserver/boxdrop.cc
+++ b/server/gameserver/boxdrop.cc
@@ -2,6 +2,8 @@
 
 #include "boxdrop.h"
 #include "room.h"
+#include "hero.h"
+#include "obstacle.h"
 
 const int BOX_ID = 150001;
 
@@ -22,12 +24,12 @@ void BoxDrop::UnInit()
 
 void BoxDrop::OnHeroDeadDrop(Hero* hero)
 {
-
+    Drop(1, hero->GetPos().ToGlmVec3());
 }
 
 void BoxDrop::OnObstacleDeadDrop(Obstacle* ob)
 {
-
+    Drop(1, ob->GetPos().ToGlmVec3());
 }
 
 void BoxDrop::Drop(int num, const glm::vec3& center)