diff --git a/default.nix b/default.nix
index b37f839..f71f2c4 100644
--- a/default.nix
+++ b/default.nix
@@ -20,9 +20,6 @@ let
 
     mySources = callPackage ./_sources/generated.nix { };
 
-    # https://github.com/NixOS-CN/flakes/pull/51
-    netease-cloud-music = callPackage ./pkgs/netease-cloud-music { };
-
     help2man = callPackage ./pkgs/development/python-modules/help2man { };
     setuptools-generate = callPackage ./pkgs/development/python-modules/setuptools-generate { };
     repl-python-wakatime = callPackage ./pkgs/development/python-modules/repl-python-wakatime { };