The hpijs sub-package no longer requires cupsddk-drivers but cups >= 1.4.

hplip.spec

@@ -1,7 +1,7 @@
 Summary: HP Linux Imaging and Printing Project
 Name: hplip
 Version: 3.12.4
-Release: 1%{?dist}
+Release: 2%{?dist}
 License: GPLv2+ and MIT
 Group: System Environment/Daemons
 Conflicts: system-config-printer < 0.6.132
@@ -116,8 +116,7 @@ License: BSD
 Epoch: %{hpijs_epoch}
 Requires: %{name}-libs = %{version}-%{release}
 Requires: net-snmp
-Requires: cupsddk-drivers
-Requires: cups
+Requires: cups >= 1:1.4
 
 %description -n hpijs
 hpijs is a collection of optimized drivers for HP printers.
@@ -528,6 +527,10 @@ fi
 %postun libs -p /sbin/ldconfig
 
 %changelog
+* Mon Apr 30 2012 Tim Waugh <twaugh@redhat.com> 3.12.4-2
+- The hpijs sub-package no longer requires cupsddk-drivers (which no
+  longer exists as a real package), but cups >= 1.4.
+
 * Thu Apr 12 2012 Jiri Popelka <jpopelka@redhat.com> 3.12.4-1
 - 3.12.4