diff --git a/companion/src/firmwares/opentx/opentxinterface.cpp b/companion/src/firmwares/opentx/opentxinterface.cpp
index ea13bdb18..82c1b5728 100644
--- a/companion/src/firmwares/opentx/opentxinterface.cpp
+++ b/companion/src/firmwares/opentx/opentxinterface.cpp
@@ -1283,7 +1283,7 @@ void registerOpenTxFirmwares()
   addOpenTxFrskyOptions(firmware);
   firmware->addOption("bluetooth", Firmware::tr("Support for bluetooth module"));
   registerOpenTxFirmware(firmware);
-  addOpenTxRfOptions(firmware, FLEX);
+  addOpenTxRfOptions(firmware, FLEX + AFHDS3);
 
   /* 9XR-Pro */
   firmware = new OpenTxFirmware("opentx-9xrpro", Firmware::tr("Turnigy 9XR-PRO"), BOARD_9XRPRO);