diff --git a/targets/freertos.armv7m/freertos_drivers/stm32cubel431xx/sources.bak b/targets/freertos.armv7m/freertos_drivers/stm32cubel431xx/sources
similarity index 100%
rename from targets/freertos.armv7m/freertos_drivers/stm32cubel431xx/sources.bak
rename to targets/freertos.armv7m/freertos_drivers/stm32cubel431xx/sources