diff --git a/soc/arm/st_stm32/stm32wba/power.c b/soc/arm/st_stm32/stm32wba/power.c
index 4d7fd0d0491..691424c2b25 100644
--- a/soc/arm/st_stm32/stm32wba/power.c
+++ b/soc/arm/st_stm32/stm32wba/power.c
@@ -79,9 +79,6 @@ void pm_state_exit_post_ops(enum pm_state state, uint8_t substate_id)
 	case PM_STATE_STANDBY:
 		/* To be tested */
 		LL_LPM_EnableSleep();
-	case PM_STATE_SOFT_OFF:
-		/* We should not get there */
-		__fallthrough;
 	case PM_STATE_SUSPEND_TO_RAM:
 		__fallthrough;
 	case PM_STATE_SUSPEND_TO_DISK: