diff --git a/metadata/stabilization-groups/ansible b/metadata/stabilization-groups/ansible.group
similarity index 100%
rename from metadata/stabilization-groups/ansible
rename to metadata/stabilization-groups/ansible.group
diff --git a/metadata/stabilization-groups/gnome/evolution b/metadata/stabilization-groups/gnome/evolution.group
similarity index 100%
rename from metadata/stabilization-groups/gnome/evolution
rename to metadata/stabilization-groups/gnome/evolution.group
diff --git a/metadata/stabilization-groups/gnome/glib b/metadata/stabilization-groups/gnome/glib.group
similarity index 100%
rename from metadata/stabilization-groups/gnome/glib
rename to metadata/stabilization-groups/gnome/glib.group
diff --git a/metadata/stabilization-groups/gnome/gnome-shell b/metadata/stabilization-groups/gnome/gnome-shell.group
similarity index 100%
rename from metadata/stabilization-groups/gnome/gnome-shell
rename to metadata/stabilization-groups/gnome/gnome-shell.group
diff --git a/metadata/stabilization-groups/gnome/gobject-introspection b/metadata/stabilization-groups/gnome/gobject-introspection.group
similarity index 100%
rename from metadata/stabilization-groups/gnome/gobject-introspection
rename to metadata/stabilization-groups/gnome/gobject-introspection.group
diff --git a/metadata/stabilization-groups/gnome/sysprof b/metadata/stabilization-groups/gnome/sysprof.group
similarity index 100%
rename from metadata/stabilization-groups/gnome/sysprof
rename to metadata/stabilization-groups/gnome/sysprof.group
diff --git a/metadata/stabilization-groups/gnome/vala b/metadata/stabilization-groups/gnome/vala.group
similarity index 100%
rename from metadata/stabilization-groups/gnome/vala
rename to metadata/stabilization-groups/gnome/vala.group
diff --git a/metadata/stabilization-groups/gnome/vte b/metadata/stabilization-groups/gnome/vte.group
similarity index 100%
rename from metadata/stabilization-groups/gnome/vte
rename to metadata/stabilization-groups/gnome/vte.group