Mark, I just pulled the latest changes and now simcom and lwip won’t compile. Here’s the compiler output: CXX esp32can.o In file included from /Users/goev/Prosjekter/ovms3/Open-Vehicle-Monitoring-System-3/vehicle/OVMS.V3/main/./ovms_peripherals.h:45:0, from /Users/goev/Prosjekter/ovms3/Open-Vehicle-Monitoring-System-3/vehicle/OVMS.V3/components/esp32can/./esp32can.cpp:39: /Users/goev/Prosjekter/ovms3/Open-Vehicle-Monitoring-System-3/vehicle/OVMS.V3/components/simcom/src/simcom.h:135:5: error: 'ppp_pcb' does not name a type ppp_pcb* m_ppp; ^ /Users/goev/Prosjekter/ovms3/Open-Vehicle-Monitoring-System-3/vehicle/OVMS.V3/components/simcom/src/simcom.h:136:18: error: field 'm_ppp_netif' has incomplete type 'netif' struct netif m_ppp_netif; ^ In file included from /Users/goev/esp/esp-idf/components/lwip/include/lwip/lwip/ip_addr.h:38:0, from /Users/goev/esp/esp-idf/components/tcpip_adapter/include/tcpip_adapter.h:47, from /Users/goev/esp/esp-idf/components/esp32/include/esp_event.h:23, from /Users/goev/esp/esp-idf/components/esp32/include/esp_wifi.h:68, from /Users/goev/Prosjekter/ovms3/Open-Vehicle-Monitoring-System-3/vehicle/OVMS.V3/components/esp32wifi/./esp32wifi.h:38, from /Users/goev/Prosjekter/ovms3/Open-Vehicle-Monitoring-System-3/vehicle/OVMS.V3/main/./ovms_peripherals.h:39, from /Users/goev/Prosjekter/ovms3/Open-Vehicle-Monitoring-System-3/vehicle/OVMS.V3/components/esp32can/./esp32can.cpp:39: /Users/goev/esp/esp-idf/components/lwip/include/lwip/lwip/ip4_addr.h:86:8: note: forward declaration of 'struct netif' struct netif; ^ make[1]: *** [esp32can.o] Error 1 make: *** [esp32can-build] Error 2 Sylfest:OVMS.V3 goev$ make Am I missing something? Geir