diff --git a/nbdkit.spec b/nbdkit.spec
index 2186187..386376a 100644
--- a/nbdkit.spec
+++ b/nbdkit.spec
@@ -10,7 +10,7 @@
 %endif
 
 Name:           nbdkit
-Version:        1.1.23
+Version:        1.1.24
 Release:        1%{?dist}
 Summary:        NBD server
 
@@ -276,6 +276,17 @@ Requires:       %{name}%{?_isa} = %{version}-%{release}
 This package lets you write Ruby plugins for %{name}.
 
 
+%package plugin-tar
+Summary:        Tar archive plugin for %{name}
+License:        BSD
+
+Requires:       %{name}%{?_isa} = %{version}-%{release}
+
+
+%description plugin-tar
+This package is a tar archive plugin for %{name}.
+
+
 %package plugin-xz
 Summary:        XZ file serving plugin for %{name}
 License:        BSD
@@ -508,6 +519,13 @@ popd
 %{_mandir}/man3/nbdkit-ruby-plugin.3*
 
 
+%files plugin-tar
+%doc README
+%license LICENSE
+%{_libdir}/%{name}/plugins/nbdkit-tar-plugin
+%{_mandir}/man1/nbdkit-tar-plugin.1*
+
+
 %files plugin-xz
 %doc README
 %license LICENSE
@@ -529,6 +547,10 @@ popd
 
 
 %changelog
+* Tue Dec 05 2017 Richard W.M. Jones <rjones@redhat.com> - 1.1.24-1
+- New upstream version 1.1.24.
+- Add tar plugin (new subpackage nbdkit-plugin-tar).
+
 * Tue Dec 05 2017 Richard W.M. Jones <rjones@redhat.com> - 1.1.23-1
 - New upstream version 1.1.23.
 - Add example4 plugin.
diff --git a/sources b/sources
index 27ed862..73e9fd2 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (nbdkit-1.1.23.tar.gz) = 30675c4634fde8cad0dc08289227cd19e5dfb0056b633a321d77577b256de1b9bb731939141b1f949ad5b5203158be2b876e135dd85d995464bb41f00499fae4
+SHA512 (nbdkit-1.1.24.tar.gz) = 7be6c2446390966a997a0dde5acb7086a89f7211ea66e1903841b5cf805ba82206583f747fd9980217f4fde74c304a535d76bdc3b52cd9f8e3b00de1609b6c45