diff --git a/meshtastic/mesh.proto b/meshtastic/mesh.proto
index 2e4b1b19..69e6adcf 100644
--- a/meshtastic/mesh.proto
+++ b/meshtastic/mesh.proto
@@ -923,6 +923,11 @@ enum HardwareModel {
    */
   CROWPANEL_P4 = 138;
 
+  /*
+   * Heltec Mesh Tower V2
+   */
+  HELTEC_MESH_TOWER_V2 = 139;
+
   /*
    * ------------------------------------------------------------------------------------------------------------------------------------------
    * Reserved ID For developing private Ports. These will show up in live traffic sparsely, so we can use a high number. Keep it within 8 bits.