diff --git a/rm_msgs/CMakeLists.txt b/rm_msgs/CMakeLists.txt
index 7d87e9d1..a9d2cb0c 100644
--- a/rm_msgs/CMakeLists.txt
+++ b/rm_msgs/CMakeLists.txt
@@ -15,6 +15,7 @@ add_message_files(
         BalanceState.msg
         BusState.msg
         DbusData.msg
+        Dart.msg
         ExchangerMsg.msg
         ChassisCmd.msg
         ShootCmd.msg
diff --git a/rm_msgs/msg/Dart.msg b/rm_msgs/msg/Dart.msg
new file mode 100644
index 00000000..8955fcf9
--- /dev/null
+++ b/rm_msgs/msg/Dart.msg
@@ -0,0 +1,4 @@
+int16 distance
+int16 height
+bool is_found
+time stamp
\ No newline at end of file