diff --git a/libraries/AP_ICEngine/AP_ICEngine.h b/libraries/AP_ICEngine/AP_ICEngine.h index 6d660d86dd..b1a1469a44 100644 --- a/libraries/AP_ICEngine/AP_ICEngine.h +++ b/libraries/AP_ICEngine/AP_ICEngine.h @@ -16,6 +16,7 @@ /* control of internal combustion engines (starter, ignition and choke) */ +#pragma once #include #include