diff --git a/companion/src/firmwares/opentx/opentxinterface.cpp b/companion/src/firmwares/opentx/opentxinterface.cpp
index 1dff0cccf..4dc622ccb 100644
--- a/companion/src/firmwares/opentx/opentxinterface.cpp
+++ b/companion/src/firmwares/opentx/opentxinterface.cpp
@@ -1264,6 +1264,7 @@ void registerOpenTxFirmwares()
   /* Jumper T12 board */
   firmware = new OpenTxFirmware("opentx-t12", QCoreApplication::translate("Firmware", "Jumper T12"), BOARD_JUMPER_T12);
   addOpenTxCommonOptions(firmware);
+  firmware->addOption("multimodule", Firmware::tr("Support for the DIY-Multiprotocol-TX-Module"));
   firmware->addOption("noheli", Firmware::tr("Disable HELI menu and cyclic mix support"));
   firmware->addOption("nogvars", Firmware::tr("Disable Global variables"));
   firmware->addOption("lua", Firmware::tr("Enable Lua custom scripts screen"));
diff --git a/radio/src/targets/taranis/CMakeLists.txt b/radio/src/targets/taranis/CMakeLists.txt
index 2be5745fb..7bcd07a48 100644
--- a/radio/src/targets/taranis/CMakeLists.txt
+++ b/radio/src/targets/taranis/CMakeLists.txt
@@ -78,7 +78,6 @@ elseif(PCB STREQUAL X7)
     set(LUA_EXPORT lua_export_t12)
     set(FLAVOUR t12)
     set(NAVIGATION_TYPE 9x)
-    set(MULTIMODULE ON)
     add_definitions(-DRADIO_T12)
     add_definitions(-DEEPROM_VARIANT=0x4001)
   else()