diff --git a/companion/src/firmwares/opentx/simulator/CMakeLists.txt b/companion/src/firmwares/opentx/simulator/CMakeLists.txt
index c2f3cfbc0..aaa6a0770 100644
--- a/companion/src/firmwares/opentx/simulator/CMakeLists.txt
+++ b/companion/src/firmwares/opentx/simulator/CMakeLists.txt
@@ -84,9 +84,9 @@ macro(add_lua_export_target target)
   add_custom_target(lua_export_${target} DEPENDS ${RADIO_SRC_DIRECTORY}/lua/lua_exports_${target}.inc)
 endmacro(add_lua_export_target)
 
-add_lua_export_target(taranis -DPCBTARANIS -DLUA)
-add_lua_export_target(taranis_x9e -DPCBTARANIS -DREVPLUS -DREV9E -DLUA)
-add_lua_export_target(horus -DPCBHORUS -DLUA)
+add_lua_export_target(taranis -DPCBTARANIS -DLUA -DVIRTUALINPUTS)
+add_lua_export_target(taranis_x9e -DPCBTARANIS -DREVPLUS -DREV9E -DLUA -DVIRTUALINPUTS)
+add_lua_export_target(horus -DPCBHORUS -DLUA -DVIRTUALINPUTS)
 
 set(OPENTX_SRC_FILES
   opentxsimulator.cpp
diff --git a/radio/src/Makefile b/radio/src/Makefile
index 4733b1adf..04019da69 100644
--- a/radio/src/Makefile
+++ b/radio/src/Makefile
@@ -1951,28 +1951,28 @@ endif
 
 lua/lua_exports_taranis.inc: myeeprom.h ../util/luaexport.py
 	@echo "Generating a list of Lua exported constants in lua/lua_exports_taranis.txt"
-	@$(PARSER) -DEXPORT -DPCBTARANIS -DLUA myeeprom.h | grep LEXP > lua/lua_exports_taranis.txt
+	@$(PARSER) -DEXPORT -DPCBTARANIS -DLUA -DVIRTUALINPUTS myeeprom.h | grep LEXP > lua/lua_exports_taranis.txt
 	@echo "Parsing and generating C Lua exports in lua/lua_exports_taranis.inc"
 	@$(PYTHON) ../util/luaexport.py $(VERSION) lua/lua_exports_taranis.txt lua/lua_exports_taranis.inc lua/lua_fields_taranis.txt
 	@rm lua/lua_exports_taranis.txt
 
 lua/lua_exports_taranis_x9e.inc: myeeprom.h ../util/luaexport.py
 	@echo "Generating a list of Lua exported constants in lua/lua_exports_taranis_x9e.txt"
-	@$(PARSER) -DEXPORT -DPCBTARANIS -DREVPLUS -DREV9E -DLUA myeeprom.h | grep LEXP > lua/lua_exports_taranis_x9e.txt
+	@$(PARSER) -DEXPORT -DPCBTARANIS -DREVPLUS -DREV9E -DLUA -DVIRTUALINPUTS myeeprom.h | grep LEXP > lua/lua_exports_taranis_x9e.txt
 	@echo "Parsing and generating C Lua exports in lua/lua_exports_taranis_x9e.inc"
 	@$(PYTHON) ../util/luaexport.py $(VERSION) lua/lua_exports_taranis_x9e.txt lua/lua_exports_taranis_x9e.inc lua/lua_fields_taranis_x9e.txt
 	@rm lua/lua_exports_taranis_x9e.txt
 
 lua/lua_exports_horus.inc: myeeprom.h ../util/luaexport.py
 	@echo "Generating a list of Lua exported constants in lua/lua_exports_horus.txt" 
-	@$(PARSER) -DEXPORT -DPCBHORUS -DLUA myeeprom.h | grep LEXP > lua/lua_exports_horus.txt
+	@$(PARSER) -DEXPORT -DPCBHORUS -DLUA -DVIRTUALINPUTS myeeprom.h | grep LEXP > lua/lua_exports_horus.txt
 	@echo "Parsing and generating C Lua exports in lua/lua_exports_horus.inc"
 	@$(PYTHON) ../util/luaexport.py $(VERSION) lua/lua_exports_horus.txt lua/lua_exports_horus.inc lua/lua_fields_horus.txt
 	@rm lua/lua_exports_horus.txt
 
 lua/lua_exports_flamenco.inc: myeeprom.h ../util/luaexport.py
 	@echo "Generating a list of Lua exported constants in lua/lua_exports_flamenco.txt" 
-	@$(PARSER) -DEXPORT -DPCBFLAMENCO -DLUA myeeprom.h | grep LEXP > lua/lua_exports_flamenco.txt
+	@$(PARSER) -DEXPORT -DPCBFLAMENCO -DLUA -DVIRTUALINPUTS myeeprom.h | grep LEXP > lua/lua_exports_flamenco.txt
 	@echo "Parsing and generating C Lua exports in lua/lua_exports_flamenco.inc"
 	@$(PYTHON) ../util/luaexport.py $(VERSION) lua/lua_exports_flamenco.txt lua/lua_exports_flamenco.inc lua/lua_fields_flamenco.txt
 	@rm lua/lua_exports_flamenco.txt