1 files changed, 6 insertions, 0 deletions
diff --git a/src/net/eathena/skillhandler.cpp b/src/net/eathena/skillhandler.cpp
index 3eb843933..3c9e7e158 100644
--- a/src/net/eathena/skillhandler.cpp
+++ b/src/net/eathena/skillhandler.cpp
@@ -29,6 +29,7 @@
 #include "debug.h"
 
 extern int packetVersion;
+extern int packetVersionZero;
 
 namespace EAthena
 {
@@ -76,6 +77,11 @@ void SkillHandler::usePos(const int id, const int level,
         outMsg.writeInt16(CAST_S16(id), "skill id");
         outMsg.writeInt16(CAST_S16(x), "x");
         outMsg.writeInt16(CAST_S16(y), "y");
+        if (packetVersionZero >= 20180131 ||
+            packetVersion >= 20180207)
+        {
+            outMsg.writeInt8(0, "unknown");
+        }
     }
 }