diff --git a/src/stm32/adc.c b/src/stm32/adc.c
index 02e54fba..39d4f643 100644
--- a/src/stm32/adc.c
+++ b/src/stm32/adc.c
@@ -28,7 +28,7 @@ static const uint8_t adc_pins[] = {
     ADC_TEMPERATURE_PIN,
 #elif CONFIG_MACH_STM32F2 || CONFIG_MACH_STM32F4x5
     ADC_TEMPERATURE_PIN, 0x00, 0x00,
-#elif CONFIG_MACH_STM32F446
+#elif CONFIG_MACH_STM32F401 || CONFIG_MACH_STM32F446
     0x00, 0x00, ADC_TEMPERATURE_PIN,
 #endif
 
@@ -108,7 +108,9 @@ gpio_adc_setup(uint32_t pin)
     }
 
     if (pin == ADC_TEMPERATURE_PIN) {
-#if !(CONFIG_MACH_STM32F1 || CONFIG_MACH_STM32F401)
+#if CONFIG_MACH_STM32F401
+        ADC1_COMMON->CCR = ADC_CCR_TSVREFE;
+#elif !CONFIG_MACH_STM32F1
         ADC123_COMMON->CCR = ADC_CCR_TSVREFE;
 #endif
     } else {