diff --git a/libi2pd/LeaseSet.h b/libi2pd/LeaseSet.h
index f6f5f6da..46f40cb5 100644
--- a/libi2pd/LeaseSet.h
+++ b/libi2pd/LeaseSet.h
@@ -168,8 +168,8 @@ namespace data
 			bool IsNewer (const uint8_t * buf, size_t len) const override;
 
 			// implements RoutingDestination
-			void Encrypt (const uint8_t * data, uint8_t * encrypted) const;
-			CryptoKeyType GetEncryptionType () const { return m_EncryptionType; };
+			void Encrypt (const uint8_t * data, uint8_t * encrypted) const override;
+			CryptoKeyType GetEncryptionType () const override { return m_EncryptionType; };
 
 		private: