diff --git a/pkgs/desktops/gnome/extensions/manuallyPackaged.nix b/pkgs/desktops/gnome/extensions/manuallyPackaged.nix
index 487048be821e..70b2e3d8da9a 100644
--- a/pkgs/desktops/gnome/extensions/manuallyPackaged.nix
+++ b/pkgs/desktops/gnome/extensions/manuallyPackaged.nix
@@ -22,7 +22,6 @@
   "material-shell@papyelgringo" = callPackage ./material-shell { };
   "mprisindicatorbutton@JasonLG1979.github.io" = callPackage ./mpris-indicator-button { };
   "nightthemeswitcher@romainvigier.fr" = callPackage ./night-theme-switcher { };
-  "noannoyance@daase.net" = callPackage ./noannoyance { };
   "no-title-bar@jonaspoehler.de" = callPackage ./no-title-bar { };
   "paperwm@hedning:matrix.org" = callPackage ./paperwm { };
   "pidgin@muffinmad" = callPackage ./pidgin-im-integration { };
diff --git a/pkgs/desktops/gnome/extensions/noannoyance/default.nix b/pkgs/desktops/gnome/extensions/noannoyance/default.nix
deleted file mode 100644
index 1a53e6abd550..000000000000
--- a/pkgs/desktops/gnome/extensions/noannoyance/default.nix
+++ /dev/null
@@ -1,31 +0,0 @@
-{ stdenv
-, lib
-, fetchFromGitHub }:
-
-stdenv.mkDerivation rec {
-  pname = "gnome-shell-extension-noannoyance";
-  version = "unstable-2021-01-17";
-
-  src = fetchFromGitHub {
-    owner = "BjoernDaase";
-    repo = "noannoyance";
-    rev = "f6e76916336aee2f7c4141796f3c40c870d2b347";
-    sha256 = "1iy3nif8rjjcwf83fg9ds93fi7vmhliynmlwqnx036s3msmxvgs3";
-  };
-
-  uuid = "noannoyance@daase.net";
-
-  dontBuild = true;
-
-  installPhase = ''
-    mkdir -p $out/share/gnome-shell/extensions/${uuid}
-    cp metadata.json extension.js $out/share/gnome-shell/extensions/${uuid}
-  '';
-
-  meta = with lib; {
-    description = "Removes the 'Window is ready' notification and puts the window into focus";
-    homepage = "https://github.com/BjoernDaase/noannoyance";
-    license = licenses.gpl2Only;
-    maintainers = with maintainers; [ tu-maurice ];
-  };
-}