diff --git a/include/libopencm3/stm32/common/pwr_common_l01.h b/include/libopencm3/stm32/common/pwr_common_l01.h
index 1013cbdf..9f555226 100644
--- a/include/libopencm3/stm32/common/pwr_common_l01.h
+++ b/include/libopencm3/stm32/common/pwr_common_l01.h
@@ -81,7 +81,7 @@ enum pwr_vos_scale {
 	PWR_SCALE1,
 	PWR_SCALE2,
 	PWR_SCALE3,
-} vos_scale_t;
+};
 
 BEGIN_DECLS