diff --git a/include/libopencm3/stm32/pwr.h b/include/libopencm3/stm32/pwr.h
index 1d907a9c..2b1c2478 100644
--- a/include/libopencm3/stm32/pwr.h
+++ b/include/libopencm3/stm32/pwr.h
@@ -21,6 +21,8 @@
 #       include <libopencm3/stm32/f1/pwr.h>
 #elif defined(STM32F2)
 #       include <libopencm3/stm32/f2/pwr.h>
+#elif defined(STM32F3)
+#       include <libopencm3/stm32/f3/pwr.h>
 #elif defined(STM32F4)
 #       include <libopencm3/stm32/f4/pwr.h>
 #elif defined(STM32L1)