3 files changed, 17 insertions, 0 deletions
diff --git a/src/net/eathena/maphandler.cpp b/src/net/eathena/maphandler.cpp
index 760a5c458..8136fdb79 100644
--- a/src/net/eathena/maphandler.cpp
+++ b/src/net/eathena/maphandler.cpp
@@ -20,6 +20,9 @@
 
 #include "net/eathena/maphandler.h"
 
+#include "net/eathena/messageout.h"
+#include "net/eathena/protocolout.h"
+
 #include "debug.h"
 
 namespace EAthena
@@ -36,4 +39,9 @@ MapHandler::~MapHandler()
     mapHandler = nullptr;
 }
 
+void MapHandler::blockPlayCancel() const
+{
+    createOutPacket(CMSG_MAP_BLOCK_PLAY_CANCEL);
+}
+
 }  // namespace EAthena
diff --git a/src/net/eathena/maphandler.h b/src/net/eathena/maphandler.h
index 277bbce86..d87947f78 100644
--- a/src/net/eathena/maphandler.h
+++ b/src/net/eathena/maphandler.h
@@ -34,6 +34,8 @@ class MapHandler final : public Net::MapHandler
         A_DELETE_COPY(MapHandler)
 
         ~MapHandler() override final;
+
+        void blockPlayCancel() const override final;
 };
 
 }  // namespace EAthena
diff --git a/src/net/eathena/packetsout.inc b/src/net/eathena/packetsout.inc
index ef9ce6c14..34ac2b436 100644
--- a/src/net/eathena/packetsout.inc
+++ b/src/net/eathena/packetsout.inc
@@ -333,6 +333,7 @@ packet(CMSG_MAIL2_CANCEL_WRITE_MAIL,      0x0000,   0, nullptr);
 packet(CMSG_CLAN_MESSAGE,                 0x0000,   0, nullptr);
 packet(CMSG_WINDOW_OPEN_REQUEST2,         0x0000,   0, nullptr);
 packet(CMSG_ATTENDANCE_REWARD,            0x0000,   0, nullptr);
+packet(CMSG_MAP_BLOCK_PLAY_CANCEL,        0x0000,   0, nullptr);
 #else
 // 20040713
 if (packetVersion >= 20040713)
@@ -564,6 +565,12 @@ if (packetVersion >= 20081210)
     packet(CMSG_SKILL_SELECT_MENU,        0x0443,   8, clif->pSkillSelectMenu);
 }
 
+// 20090520
+if (packetVersion >= 20090520)
+{
+    packet(CMSG_MAP_BLOCK_PLAY_CANCEL,    0x0447,   2, clif->p_cz_blocking_play_cancel);
+}
+
 // 20090603
 if (packetVersion >= 20090603)
 {