diff --git a/ctaocrypt/src/hmac.c b/ctaocrypt/src/hmac.c
index 42335def6..af69368bf 100644
--- a/ctaocrypt/src/hmac.c
+++ b/ctaocrypt/src/hmac.c
@@ -279,6 +279,7 @@ void HmacFinal(Hmac* hmac, byte* hash)
 
             Sha384Final(&hmac->hash.sha384, hash);
         }
+        break;
         #endif
 
         default: