diff --git a/ports/stm32/lwip_inc/lwipopts.h b/ports/stm32/lwip_inc/lwipopts.h
index ad1143845f..aa6cf85874 100644
--- a/ports/stm32/lwip_inc/lwipopts.h
+++ b/ports/stm32/lwip_inc/lwipopts.h
@@ -1,6 +1,8 @@
 #ifndef MICROPY_INCLUDED_STM32_LWIP_LWIPOPTS_H
 #define MICROPY_INCLUDED_STM32_LWIP_LWIPOPTS_H
 
+#include STM32_HAL_H
+
 #define LWIP_NETIF_EXT_STATUS_CALLBACK  1
 
 #define LWIP_LOOPIF_MULTICAST           1