diff --git a/evolution.spec b/evolution.spec
index e94d4f2..06163bc 100644
--- a/evolution.spec
+++ b/evolution.spec
@@ -45,7 +45,7 @@
 
 Name: evolution
 Version: 2.26.0
-Release: 1%{?dist}
+Release: 2%{?dist}
 Group: Applications/Productivity
 Summary: Mail and calendar client for GNOME
 License: GPLv2+ and GFDL
@@ -77,8 +77,10 @@ Requires(postun): scrollkeeper >= %{scrollkeeper_version}
 # Don't trust evolution-data-server to maintain accurate sonames.
 Requires: evolution-data-server >= %{version}
 
+# No devel package for libpst, despite the name.
 Requires: gnome-icon-theme >= %{gnome_icon_theme_version}
 Requires: gnome-themes
+Requires: libpst
 
 ### Build Dependencies ###
 
@@ -689,6 +691,9 @@ rm -rf $RPM_BUILD_ROOT
 %{_libexecdir}/evolution/%{evo_major}/evolution-addressbook-clean
 
 %changelog
+* Thu Apr 02 2009 Matthew Barnes <mbarnes@redhat.com> - 2.26.0-2.fc11
+- Require libpst.
+
 * Mon Mar 16 2009 Matthew Barnes <mbarnes@redhat.com> - 2.26.0-1.fc11
 - Update to 2.26.0