diff --git a/cpu/arm_cortexm3/stm32/clock.c b/cpu/arm_cortexm3/stm32/clock.c
index f0cce5f1613b0b592cb59505ebe9ba71d9062f6f..bf4da2b994127902712e104a5e6927827a365963 100644
--- a/cpu/arm_cortexm3/stm32/clock.c
+++ b/cpu/arm_cortexm3/stm32/clock.c
@@ -100,14 +100,14 @@
 # if (CONFIG_STM32_PLL_Q < 4) || (CONFIG_STM32_PLL_Q > 15)
 #  error "Incorrect PLL_Q value."
 # endif
-# if defined(CONFIG_SYS_STM32F769I_DISCO)
+# if defined(CONFIG_SYS_STM32F76xxx) || defined(CONFIG_SYS_STM32F77xxx)
 #  if !defined(CONFIG_STM32_PLL_R)
 #   error "PLL_R must be set for STM32F769."
 #  endif
 #  if (CONFIG_STM32_PLL_R < 2) || (CONFIG_STM32_PLL_R > 7)
 #   error "Incorrect PLL_R value."
 #  endif
-# endif /* CONFIG_SYS_STM32F769I_DISCO */
+# endif /* STM32F76xxx || STM32F77xxx */
 #endif /* CONFIG_STM32_SYS_CLK_PLL */
 
 /*
diff --git a/include/configs/stm32f769i-discovery.h b/include/configs/stm32f769i-discovery.h
index 005914c94be712198ea49d4aade9852d40aaa6f8..eef943cd0bb10e21f2aa16d22fba89ef1272d7c2 100644
--- a/include/configs/stm32f769i-discovery.h
+++ b/include/configs/stm32f769i-discovery.h
@@ -42,6 +42,7 @@
  */
 #define CONFIG_SYS_STM32
 #define CONFIG_SYS_STM32F7
+#define CONFIG_SYS_STM32F76xxx
 #undef CONFIG_SYS_STM32F7_DISCO
 #define CONFIG_SYS_STM32F769I_DISCO