diff --git a/hplip-udev-rules.patch b/hplip-udev-rules.patch
index 449caab..6f60a10 100644
--- a/hplip-udev-rules.patch
+++ b/hplip-udev-rules.patch
@@ -1,14 +1,12 @@
---- hplip-2.7.7/55-hpmud.rules.udev-rules	2007-05-17 17:48:16.000000000 +0100
-+++ hplip-2.7.7/55-hpmud.rules	2007-08-09 10:22:42.000000000 +0100
-@@ -1,5 +1,9 @@
+--- hplip-2.7.6/55-hpmud.rules.udev-rules	2007-07-20 14:13:01.000000000 +0100
++++ hplip-2.7.6/55-hpmud.rules	2007-07-20 14:13:32.000000000 +0100
+@@ -1,5 +1,7 @@
  # TODO: add PROGRAM rule for 7/xx/xx printer class interface
 -SUBSYSTEM!="usb_device", GOTO="hpmud_rules_end"
 +SUBSYSTEM!="usb", GOTO="hpmud_rules_end"
 +ATTR{devnum}!="?*", GOTO="hpmud_rules_end"
 +ATTR{busnum}!="?*", GOTO="hpmud_rules_end"
-+ENV{PHYSDEVDRIVER}=="usblp", GOTO="hpmud_rules_end"
  ACTION!="add", GOTO="hpmud_rules_end"
 -SYSFS{idVendor}=="03f0", GROUP="lp"
 +SYSFS{idVendor}=="03f0", GROUP="lp", MODE="0664"
-+SYSFS{idVendor}=="03f0", SYMLINK+="scanner-%k"
  LABEL="hpmud_rules_end"
diff --git a/hplip.fdi b/hplip.fdi
new file mode 100644
index 0000000..cbbdc08
--- /dev/null
+++ b/hplip.fdi
@@ -0,0 +1,19 @@
+<?xml version="1.0" encoding="UTF-8"?> 
+
+<deviceinfo version="0.2">
+  <device>
+    <!-- HPLIP-driven printers and scanners -->
+    <match key="info.bus" contains="usb_device">
+      <match key="usb_device.vendor_id" int="0x03f0">
+        <append key="info.capabilities" type="strlist">scanner</append>
+      </match>
+    </match>
+
+    <!-- Set ACLs -->
+    <match key="info.capabilities" contains="scanner">
+      <append key="info.capabilities" type="strlist">access_control</append>
+      <merge key="access_control.file" type="copy_property">linux.device_file</merge>
+      <merge key="access_control.type" type="string">scanner</merge>
+    </match>
+  </device>
+</deviceinfo>
diff --git a/hplip.spec b/hplip.spec
index f096610..cce079a 100644
--- a/hplip.spec
+++ b/hplip.spec
@@ -1,7 +1,7 @@
 Summary: HP Linux Imaging and Printing Project
 Name: hplip
 Version: 2.7.7
-Release: 3%{?dist}
+Release: 4%{?dist}
 License: GPLv2+ and MIT
 Group: System Environment/Daemons
 Conflicts: system-config-printer < 0.6.132
@@ -12,7 +12,8 @@ Obsoletes: xojpanel <= 0.91
 Conflicts: selinux-policy < 3.0.3-3
 
 Url: http://hplip.sourceforge.net/
-Source: http://kent.dl.sourceforge.net/sourceforge/hplip/%{name}-%{version}.tar.gz
+Source0: http://kent.dl.sourceforge.net/sourceforge/hplip/%{name}-%{version}.tar.gz
+Source1: hplip.fdi
 Patch1: hplip-desktop.patch
 Patch3: hplip-quiet.patch
 Patch4: hplip-marker-supply.patch
@@ -34,6 +35,7 @@ Requires(preun): /sbin/chkconfig
 Requires: hpijs = %{hpijs_epoch}:%{version}-%{release}
 
 Requires: python-imaging
+Requires: hal
 
 BuildRequires: net-snmp-devel
 BuildRequires: cups-devel
@@ -79,6 +81,7 @@ Group: System Environment/Daemons
 License: GPL
 Obsoletes: libsane-hpoj <= 0.91
 Requires: sane-backends
+Requires: %{name} = %{version}-%{release}
 ExcludeArch: s390 s390x
 
 %description -n libsane-hpaio
@@ -153,6 +156,9 @@ desktop-file-install --vendor HP				\
 	--add-category Application				\
 	hplip.desktop
 
+mkdir -p %{buildroot}%{_datadir}/hal/fdi/policy/10osvendor
+install -p -m644 %{SOURCE1} %{buildroot}%{_datadir}/hal/fdi/policy/10osvendor/10-hplip.fdi
+
 # Remove files we don't want to package.
 rm -f %{buildroot}%{_datadir}/hplip/hpaio.desc
 rm -f %{buildroot}%{_datadir}/hplip/hplip-install
@@ -165,6 +171,7 @@ rm -rf %{buildroot}
 %defattr(-,root,root)
 %doc COPYING doc/*
 %{_sysconfdir}/udev/rules.d/*
+%{_datadir}/hal/fdi/policy/10osvendor/10-hplip.fdi
 %dir %{_sysconfdir}/hp
 %config(noreplace) %{_sysconfdir}/hp/hplip.conf
 %{_bindir}/hp-align
@@ -271,6 +278,13 @@ fi
 exit 0
 
 %changelog
+* Thu Sep  6 2007 Tim Waugh <twaugh@redhat.com> 2.7.7-4
+- Reverted udev rules change.
+- Ship a HAL FDI file to get correct access control on the USB device
+  nodes (bug #251470).
+- Make libsane-hpaio requires the main hplip package, needed for
+  libhpip.so (bug #280281).
+
 * Thu Aug 30 2007 Tim Waugh <twaugh@redhat.com> 2.7.7-3
 - Updated udev rules to allow scanning by console user.