diff --git a/server/gameserver/human.cc b/server/gameserver/human.cc
index e9eb312..d542794 100644
--- a/server/gameserver/human.cc
+++ b/server/gameserver/human.cc
@@ -318,7 +318,30 @@ bool Human::IsCollision()
                         (last_collision_door == nullptr || last_collision_door != entity) &&
                         TestCollision(entity)
                         ){
-                        objects.push_back(entity);
+                        Obstacle* obstacle = (Obstacle*)entity;
+                        if (!obstacle->dead &&
+                            obstacle->meta->i->attack_type() == 1 &&
+                            obstacle->meta->i->drop() != 0 &&
+                            room->gas_data.gas_mode != GasInactive &&
+                            !a8::HasBitFlag(status, HS_Fly) &&
+                            !a8::HasBitFlag(status, HS_Jump)
+                            ) {
+                            obstacle->health = 0;
+                            obstacle->dead = obstacle->health <= 0.01f;
+                            obstacle->dead_frameno = room->frame_no;
+                            if (obstacle->dead) {
+                                #if 0
+                                if (obstacle->meta->i->damage_dia() > 0.01f &&
+                                    obstacle->meta->i->damage() > 0.01f) {
+                                    obstacle->Explosion(this);
+                                }
+                                #endif
+                                room->ScatterDrop(obstacle->pos, obstacle->meta->i->drop());
+                            }
+                            obstacle->BroadcastFullState();
+                        } else {
+                            objects.push_back(entity);
+                        }
                     }
                 }
                 break;