6 files changed, 18 insertions, 0 deletions
diff --git a/src/net/eathena/maphandler.cpp b/src/net/eathena/maphandler.cpp
index 8136fdb79..c6b86eaf6 100644
--- a/src/net/eathena/maphandler.cpp
+++ b/src/net/eathena/maphandler.cpp
@@ -44,4 +44,10 @@ void MapHandler::blockPlayCancel() const
     createOutPacket(CMSG_MAP_BLOCK_PLAY_CANCEL);
 }
 
+void MapHandler::destroyInstance() const
+{
+    createOutPacket(CMSG_INSTANCE_COMMAND);
+    outMsg.writeInt32(3, "command");
+}
+
 }  // namespace EAthena
diff --git a/src/net/eathena/maphandler.h b/src/net/eathena/maphandler.h
index d87947f78..d27ca2748 100644
--- a/src/net/eathena/maphandler.h
+++ b/src/net/eathena/maphandler.h
@@ -36,6 +36,8 @@ class MapHandler final : public Net::MapHandler
         ~MapHandler() override final;
 
         void blockPlayCancel() const override final;
+
+        void destroyInstance() const override final;
 };
 
 }  // namespace EAthena
diff --git a/src/net/eathena/packetsout.inc b/src/net/eathena/packetsout.inc
index 0bff320dd..3ea0fb61c 100644
--- a/src/net/eathena/packetsout.inc
+++ b/src/net/eathena/packetsout.inc
@@ -340,6 +340,7 @@ packet(CMSG_PLAYER_SELECT_STYLE2,         0x0000,   0, nullptr);
 packet(CMSG_PET_EVOLUTION,                0x0000,   0, nullptr);
 packet(CMSG_PLAYER_SET_TITLE,             0x0000,   0, nullptr);
 packet(CMSG_CHANGE_DRESS,                 0x0000,   0, nullptr);
+packet(CMSG_INSTANCE_COMMAND,             0x0000,   0, nullptr);
 #else
 // 20040713
 if (packetVersion >= 20040713)
@@ -540,6 +541,7 @@ if (packetVersion >= 20070212)
 if (packetVersion >= 20070227)
 {
     packet(CMSG_PARTY_INVITE2,            0x02c4,  26, clif->pPartyInvite2);
+    packet(CMSG_INSTANCE_COMMAND,         0x02cf,   6, clif->pMemorialDungeonCommand);
 }
 
 // 20080827
diff --git a/src/net/maphandler.h b/src/net/maphandler.h
index a1c1db6f9..f1cca2b4c 100644
--- a/src/net/maphandler.h
+++ b/src/net/maphandler.h
@@ -38,6 +38,8 @@ class MapHandler notfinal
         { }
 
         virtual void blockPlayCancel() const = 0;
+
+        virtual void destroyInstance() const = 0;
 };
 
 }  // namespace Net
diff --git a/src/net/tmwa/maphandler.cpp b/src/net/tmwa/maphandler.cpp
index a3b7e005f..206f4189d 100644
--- a/src/net/tmwa/maphandler.cpp
+++ b/src/net/tmwa/maphandler.cpp
@@ -40,4 +40,8 @@ void MapHandler::blockPlayCancel() const
 {
 }
 
+void MapHandler::destroyInstance() const
+{
+}
+
 }  // namespace TmwAthena
diff --git a/src/net/tmwa/maphandler.h b/src/net/tmwa/maphandler.h
index 6b35673e6..3d182d989 100644
--- a/src/net/tmwa/maphandler.h
+++ b/src/net/tmwa/maphandler.h
@@ -36,6 +36,8 @@ class MapHandler final : public Net::MapHandler
         ~MapHandler() override final;
 
         void blockPlayCancel() const override final;
+
+        void destroyInstance() const override final;
 };
 
 }  // namespace TmwAthena