diff --git a/os/hal/ports/STM32/LLD/ADCv1/hal_adc_lld.c b/os/hal/ports/STM32/LLD/ADCv1/hal_adc_lld.c
index 2f67aa80a..9968adabd 100644
--- a/os/hal/ports/STM32/LLD/ADCv1/hal_adc_lld.c
+++ b/os/hal/ports/STM32/LLD/ADCv1/hal_adc_lld.c
@@ -395,7 +395,7 @@ void adcSTM32DisableTS(void) {
   ADC->CCR &= ~ADC_CCR_TSEN;
 }
 
-#ifdef STM32F0XX
+#if defined(ADC_CCR_VBATEN) || defined(__DOXYGEN__)
 /**
  * @brief   Enables the VBATEN bit.
  * @details The VBATEN bit is required in order to sample the VBAT channel.
@@ -425,7 +425,7 @@ void adcSTM32DisableVBAT(void) {
 
   ADC->CCR &= ~ADC_CCR_VBATEN;
 }
-#endif /* STM32F0XX */
+#endif /* defined(ADC_CCR_VBATEN) */
 
 #endif /* HAL_USE_ADC */
 
diff --git a/os/hal/ports/STM32/LLD/ADCv1/hal_adc_lld.h b/os/hal/ports/STM32/LLD/ADCv1/hal_adc_lld.h
index 93bba6cb9..f67821701 100644
--- a/os/hal/ports/STM32/LLD/ADCv1/hal_adc_lld.h
+++ b/os/hal/ports/STM32/LLD/ADCv1/hal_adc_lld.h
@@ -434,10 +434,10 @@ extern "C" {
   void adcSTM32DisableVREF(void);
   void adcSTM32EnableTS(void);
   void adcSTM32DisableTS(void);
-#ifdef STM32F0XX
+#if defined(ADC_CCR_VBATEN)
   void adcSTM32EnableVBAT(void);
   void adcSTM32DisableVBAT(void);
-#endif /* STM32F0XX */
+#endif
 #ifdef __cplusplus
 }
 #endif
diff --git a/readme.txt b/readme.txt
index 23b750abd..aab6e2c9b 100644
--- a/readme.txt
+++ b/readme.txt
@@ -152,6 +152,7 @@
        dependencies and configuration directories. This makes possible
        to have multiple non-conflicting makefiles in the same project.
        Updated the various platform.mk implementing "smart build" mode.
+- HAL: Fixed ADC does not build on STM32F030 (bug #903)(backported to 17.6.4).
 - LIB: Fixed typo for function evtStop (bug #897)(backported to 17.6.4
        and 16.1.10).
 - NIL: Fixed core and Heap allocators not functional in NIL (bug #902)