diff --git a/boards/nucleo32-l031/Makefile.features b/boards/nucleo32-l031/Makefile.features
index 5a03b928bd..f2ce7419b6 100644
--- a/boards/nucleo32-l031/Makefile.features
+++ b/boards/nucleo32-l031/Makefile.features
@@ -2,6 +2,7 @@
 FEATURES_PROVIDED += periph_cpuid
 FEATURES_PROVIDED += periph_gpio
 FEATURES_PROVIDED += periph_pwm
+FEATURES_PROVIDED += periph_rtc
 FEATURES_PROVIDED += periph_spi
 FEATURES_PROVIDED += periph_timer
 FEATURES_PROVIDED += periph_uart
diff --git a/boards/nucleo32-l031/include/periph_conf.h b/boards/nucleo32-l031/include/periph_conf.h
index 3559af3a52..720b91f2c7 100644
--- a/boards/nucleo32-l031/include/periph_conf.h
+++ b/boards/nucleo32-l031/include/periph_conf.h
@@ -167,7 +167,7 @@ static const spi_conf_t spi_config[] = {
  * @name    RTC configuration
  * @{
  */
-#define RTC_NUMOF           (0U)
+#define RTC_NUMOF           (1U)
 /** @} */
 
 #ifdef __cplusplus