diff --git a/nixos/modules/services/x11/desktop-managers/gnome.nix b/nixos/modules/services/x11/desktop-managers/gnome.nix
index dd0afa2b42c3..211ebd5fd7d1 100644
--- a/nixos/modules/services/x11/desktop-managers/gnome.nix
+++ b/nixos/modules/services/x11/desktop-managers/gnome.nix
@@ -470,7 +470,7 @@ in
         pkgs.gnome-taquin
         pkgs.gnome-tetravex
         pkgs.hitori
-        iagno
+        pkgs.iagno
         lightsoff
         quadrapassel
         swell-foop
diff --git a/pkgs/desktops/gnome/games/iagno/default.nix b/pkgs/by-name/ia/iagno/package.nix
similarity index 93%
rename from pkgs/desktops/gnome/games/iagno/default.nix
rename to pkgs/by-name/ia/iagno/package.nix
index 6e2b7064dda0..f5fa71b094b9 100644
--- a/pkgs/desktops/gnome/games/iagno/default.nix
+++ b/pkgs/by-name/ia/iagno/package.nix
@@ -64,10 +64,7 @@ stdenv.mkDerivation rec {
   ];
 
   passthru = {
-    updateScript = gnome.updateScript {
-      packageName = "iagno";
-      attrPath = "gnome.iagno";
-    };
+    updateScript = gnome.updateScript { packageName = "iagno"; };
   };
 
   meta = with lib; {
diff --git a/pkgs/desktops/gnome/default.nix b/pkgs/desktops/gnome/default.nix
index 0202864a1683..7c8c0e8a4d95 100644
--- a/pkgs/desktops/gnome/default.nix
+++ b/pkgs/desktops/gnome/default.nix
@@ -80,8 +80,6 @@ in
 
 #### Games
 
-  iagno = callPackage ./games/iagno { };
-
   lightsoff = callPackage ./games/lightsoff { };
 
   swell-foop = callPackage ./games/swell-foop { };
@@ -172,6 +170,7 @@ in
   gpaste = lib.warn "The ‘gnome.gpaste’ was moved to top-level. Please use ‘pkgs.gpaste’ directly." pkgs.gpaste; # Added on 2024-06-22.
   gucharmap = lib.warn "The ‘gnome.gucharmap’ was moved to top-level. Please use ‘pkgs.gucharmap’ directly." pkgs.gucharmap; # Added on 2024-06-22.
   hitori = lib.warn "The ‘gnome.hitori’ was moved to top-level. Please use ‘pkgs.hitori’ directly." pkgs.hitori; # Added on 2024-08-11.
+  iagno = lib.warn "The ‘gnome.iagno’ was moved to top-level. Please use ‘pkgs.iagno’ directly." pkgs.iagno; # Added on 2024-08-11.
   nautilus = lib.warn "The ‘gnome.nautilus’ was moved to top-level. Please use ‘pkgs.nautilus’ directly." pkgs.nautilus; # Added on 2024-06-13.
   nautilus-python = lib.warn "The ‘gnome.nautilus-python’ was moved to top-level. Please use ‘pkgs.nautilus-python’ directly." pkgs.nautilus-python; # Added on 2024-06-13.
   polari = lib.warn "The ‘gnome.polari’ was moved to top-level. Please use ‘pkgs.polari’ directly." pkgs.polari; # Added on 2024-08-11.