diff --git a/arch/arm/src/stm32/stm32_foc.c b/arch/arm/src/stm32/stm32_foc.c
index 12af6686c4..a80aaea990 100644
--- a/arch/arm/src/stm32/stm32_foc.c
+++ b/arch/arm/src/stm32/stm32_foc.c
@@ -601,8 +601,6 @@
 
 #ifdef CONFIG_MOTOR_FOC_BEMF_SENSE
 
-#  warning not tested on HW
-
 /* Additional checks for BEMF sensing */
 
 #  if defined(CONFIG_STM32_FOC_FOC0) && defined(CONFIG_STM32_FOC_FOC1)
diff --git a/arch/arm/src/stm32f7/stm32_foc.c b/arch/arm/src/stm32f7/stm32_foc.c
index c282661e39..5e3881b7cf 100644
--- a/arch/arm/src/stm32f7/stm32_foc.c
+++ b/arch/arm/src/stm32f7/stm32_foc.c
@@ -427,6 +427,9 @@
 #endif
 
 #ifdef CONFIG_MOTOR_FOC_BEMF_SENSE
+
+#  warning not tested on HW
+
 /* Additional checks for BEMF sensing */
 
 #  if defined(CONFIG_STM32_FOC_FOC0) && defined(CONFIG_STM32_FOC_FOC1)