diff --git a/include/mtxclient/http/client.hpp b/include/mtxclient/http/client.hpp
index 042e0a97c9d3bdddfbb1a5d77cb1765aa4b8f2ef..9f99b2adb47e00481cb1e25e637b2752a2ad7b18 100644
--- a/include/mtxclient/http/client.hpp
+++ b/include/mtxclient/http/client.hpp
@@ -268,7 +268,6 @@ public:
                       Callback<mtx::responses::Register> cb);
 
     //! Register with an UIA handler so you don't need to repeat the request manually.
-    //! register failed with 401
     void registration(const std::string &user,
                       const std::string &pass,
                       UIAHandler uia_handler,