diff --git a/release.nix b/release.nix
index 1fc9405bdb..3d67a42452 100644
--- a/release.nix
+++ b/release.nix
@@ -133,6 +133,8 @@ let
     deb_ubuntu904x86_64 = makeDeb_x86_64 (diskImages: diskImages.ubuntu904x86_64) 40;
     deb_ubuntu910i386 = makeDeb_i686 (diskImages: diskImages.ubuntu910i386) 50;
     deb_ubuntu910x86_64 = makeDeb_x86_64 (diskImages: diskImages.ubuntu910x86_64) 50;
+    deb_ubuntu1004i386 = makeDeb_i686 (diskImages: diskImages.ubuntu1004i386) 50;
+    deb_ubuntu1004x86_64 = makeDeb_x86_64 (diskImages: diskImages.ubuntu1004x86_64) 50;
 
 
   };