diff --git a/src/drivers/boards/aerocore/CMakeLists.txt b/src/drivers/boards/aerocore/CMakeLists.txt
index d436621099..f4265ca8c7 100644
--- a/src/drivers/boards/aerocore/CMakeLists.txt
+++ b/src/drivers/boards/aerocore/CMakeLists.txt
@@ -36,6 +36,7 @@ px4_add_module(
 	SRCS
 		../common/board_dma_alloc.c
 		../common/stm32/board_reset.c
+		../common/stm32/board_identity.c
 		aerocore_init.c
 		aerocore_timer_config.c
 		aerocore_spi.c