diff --git a/libraries/AP_Scripting/modules/MAVLink/mavlink_msg_GLOBAL_POSITION_INT.lua b/libraries/AP_Scripting/modules/MAVLink/mavlink_msg_GLOBAL_POSITION_INT.lua
new file mode 100644
index 0000000000..e566ad52b5
--- /dev/null
+++ b/libraries/AP_Scripting/modules/MAVLink/mavlink_msg_GLOBAL_POSITION_INT.lua
@@ -0,0 +1,14 @@
+local GLOBAL_POSITION_INT = {}
+GLOBAL_POSITION_INT.id = 33
+GLOBAL_POSITION_INT.fields = {
+             { "time_boot_ms", "<I4" },
+             { "lat", "<i4" },
+             { "lon", "<i4" },
+             { "alt", "<i4" },
+             { "relative_alt", "<i4" },
+             { "vx", "<i2" },
+             { "vy", "<i2" },
+             { "vz", "<i2" },
+             { "hdg", "<I2" },
+             }
+return GLOBAL_POSITION_INT
diff --git a/libraries/AP_Scripting/modules/MAVLink/mavlink_msg_HEARTBEAT.lua b/libraries/AP_Scripting/modules/MAVLink/mavlink_msg_HEARTBEAT.lua
new file mode 100644
index 0000000000..615792bca0
--- /dev/null
+++ b/libraries/AP_Scripting/modules/MAVLink/mavlink_msg_HEARTBEAT.lua
@@ -0,0 +1,11 @@
+local HEARTBEAT = {}
+HEARTBEAT.id = 0
+HEARTBEAT.fields = {
+             { "custom_mode", "<I4" },
+             { "type", "<B" },
+             { "autopilot", "<B" },
+             { "base_mode", "<B" },
+             { "system_status", "<B" },
+             { "mavlink_version", "<B" },
+             }
+return HEARTBEAT