diff --git a/include/libopencm3/stm32/f7/rcc.h b/include/libopencm3/stm32/f7/rcc.h
index a3bb8e30..20ed3a5d 100644
--- a/include/libopencm3/stm32/f7/rcc.h
+++ b/include/libopencm3/stm32/f7/rcc.h
@@ -38,6 +38,8 @@
 
 #include <libopencm3/stm32/f7/pwr.h>
 
+/**@{*/
+
 /* --- RCC registers ------------------------------------------------------- */
 
 #define RCC_CR					MMIO32(RCC_BASE + 0x00)
@@ -958,4 +960,6 @@ void rcc_clock_setup_hse(const struct rcc_clock_scale *clock, uint32_t hse_mhz);
 void rcc_clock_setup_hsi(const struct rcc_clock_scale *clock);
 END_DECLS
 
+/**@}*/
+
 #endif