diff --git a/firmware/controllers/algo/engine.h b/firmware/controllers/algo/engine.h
index 15cf8a76ec..7d4f49368d 100644
--- a/firmware/controllers/algo/engine.h
+++ b/firmware/controllers/algo/engine.h
@@ -201,9 +201,8 @@ public:
 	GearControllerBase *gearController;
 #if EFI_LAUNCH_CONTROL
 	LaunchControlBase launchController;
-#endif // EFI_LAUNCH_CONTROL
-
 	SoftSparkLimiter softSparkLimiter;
+#endif // EFI_LAUNCH_CONTROL
 
 #if EFI_BOOST_CONTROL
 	BoostController boostController;
diff --git a/firmware/controllers/lua/lua_hooks.cpp b/firmware/controllers/lua/lua_hooks.cpp
index 6d50b80b79..322009fef6 100644
--- a/firmware/controllers/lua/lua_hooks.cpp
+++ b/firmware/controllers/lua/lua_hooks.cpp
@@ -497,11 +497,13 @@ void configureRusefiLuaHooks(lua_State* l) {
 			return 1;
 	});
 
+#if EFI_LAUNCH_CONTROL
 	lua_register(l, "setSparkSkipRatio", [](lua_State* l) {
 		auto targetSkipRatio = luaL_checknumber(l, 1);
 		engine->softSparkLimiter.setTargetSkipRatio(targetSkipRatio);
 		return 1;
 	});
+#endif // EFI_LAUNCH_CONTROL
 
 	lua_register(l, "enableCanTx", [](lua_State* l) {
 		engine->allowCanTx = lua_toboolean(l, 1);