diff --git a/sdk/storage/inc/common/crypt.hpp b/sdk/storage/inc/common/crypt.hpp
index c84f1057a..6d6ceb771 100644
--- a/sdk/storage/inc/common/crypt.hpp
+++ b/sdk/storage/inc/common/crypt.hpp
@@ -10,7 +10,5 @@ namespace Azure { namespace Storage {
   std::string HMAC_SHA256(const std::string& text, const std::string& key);
   std::string Base64Encode(const std::string& text);
   std::string Base64Decode(const std::string& text);
-  std::string MD5(const std::string& text);
-  std::string CRC64(const std::string& text);
 
 }} // namespace Azure::Storage