diff --git a/README.md b/README.md
index dff614d..0f1866c 100644
--- a/README.md
+++ b/README.md
@@ -120,3 +120,11 @@ formats can be found here:
 
 * https://github.com/saltstack/salt/blob/develop/salt/grains/core.py#L1172
 * https://github.com/chef/ohai/blob/master/lib/ohai/plugins/linux/platform.rb
+
+## Package manager distributions
+
+* https://admin.fedoraproject.org/pkgdb/package/rpms/python-distro/
+* https://aur.archlinux.org/packages/python-distro/
+* https://launchpad.net/ubuntu/+source/python-distro
+* https://packages.debian.org/sid/python-distro
+* https://packages.gentoo.org/packages/dev-python/distro