diff --git a/pkgs/desktops/gnome-3/TODO.txt b/pkgs/desktops/gnome-3/TODO.txt
index c3991805ab2..eaffb5d3092 100644
--- a/pkgs/desktops/gnome-3/TODO.txt
+++ b/pkgs/desktops/gnome-3/TODO.txt
@@ -1,6 +1,5 @@
 ## CORE
 core:NetworkManager:0.9.1.90:
-core:atkmm:2.22.5:
 core:brasero:3.2.0:
 core:cantarell-fonts:0.0.6:
 core:caribou:0.4.0:
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index 55aa9984ae7..2be53875fd6 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -3588,6 +3588,8 @@ let
 
     atk = callPackage ../development/libraries/atk/2.2.x.nix { };
 
+    atkmm = callPackage ../development/libraries/atkmm/2.22.x.nix { };
+
     cairo = callPackage ../development/libraries/cairo { };
 
     pango = callPackage ../development/libraries/pango/1.29.x.nix { };