diff --git a/cpu/stm32f4/include/stm32f415xx.h b/cpu/stm32f4/include/stm32f415xx.h
index b9e8b6e492..ffc87c524b 100644
--- a/cpu/stm32f4/include/stm32f415xx.h
+++ b/cpu/stm32f4/include/stm32f415xx.h
@@ -1126,8 +1126,8 @@ USB_OTG_HostChannelTypeDef;
 #define DMA2_Stream6        ((DMA_Stream_TypeDef *) DMA2_Stream6_BASE)
 #define DMA2_Stream7        ((DMA_Stream_TypeDef *) DMA2_Stream7_BASE)
 #define CRYP                ((CRYP_TypeDef *) CRYP_BASE)
-#define HASH                ((HASH_TypeDef *) HASH_BASE)
-#define HASH_DIGEST         ((HASH_DIGEST_TypeDef *) HASH_DIGEST_BASE)
+#define HW_HASH             ((HASH_TypeDef *) HASH_BASE)
+#define HW_HASH_DIGEST      ((HASH_DIGEST_TypeDef *) HASH_DIGEST_BASE)
 #define RNG                 ((RNG_TypeDef *) RNG_BASE)
 #define FSMC_Bank1          ((FSMC_Bank1_TypeDef *) FSMC_Bank1_R_BASE)
 #define FSMC_Bank1E         ((FSMC_Bank1E_TypeDef *) FSMC_Bank1E_R_BASE)