diff --git a/udisks-1.0.5-fix-service-file.patch b/udisks-1.0.5-fix-service-file.patch
new file mode 100644
index 0000000..9b3a999
--- /dev/null
+++ b/udisks-1.0.5-fix-service-file.patch
@@ -0,0 +1,29 @@
+From 7d61ad048856ee239870b917d6933e3ad63f0789 Mon Sep 17 00:00:00 2001
+From: David King <amigadave@amigadave.com>
+Date: Thu, 2 Jul 2015 13:49:22 +0100
+Subject: [PATCH] Fix systemd service file
+
+udisks-daemon is installed to $(libexecdir), not $(prefix)/lib/udisks.
+
+https://bugzilla.redhat.com/show_bug.cgi?id=1238664
+https://bugs.freedesktop.org/show_bug.cgi?id=91191
+---
+ data/Makefile.am | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/data/Makefile.am b/data/Makefile.am
+index 411ea0f..08af5f4 100644
+--- a/data/Makefile.am
++++ b/data/Makefile.am
+@@ -31,7 +31,7 @@ systemdservicedir       = $(systemdsystemunitdir)
+ systemdservice_DATA     = $(systemdservice_in_files:.service.in=.service)
+ 
+ $(systemdservice_DATA): $(systemdservice_in_files) Makefile
+-	@sed -e "s|\@libexecdir\@|$(prefix)/lib/udisks|" $< > $@
++	@sed -e "s|\@libexecdir\@|$(libexecdir)|" $< > $@
+ endif
+ 
+ udevrulesdir = $(slashlibdir)/udev/rules.d
+-- 
+2.4.5
+
diff --git a/udisks.spec b/udisks.spec
index ecf8191..bc146d0 100644
--- a/udisks.spec
+++ b/udisks.spec
@@ -15,7 +15,7 @@
 Summary: Storage Management Service
 Name: udisks
 Version: 1.0.5
-Release: 1%{?dist}
+Release: 2%{?dist}
 License: GPLv2+
 Group: System Environment/Libraries
 URL: http://www.freedesktop.org/wiki/Software/udisks
@@ -23,6 +23,8 @@ Source0: http://hal.freedesktop.org/releases/%{name}-%{version}.tar.gz
 # https://bugs.freedesktop.org/show_bug.cgi?id=90778
 Patch0:  udisks-1.0.5-fix-build-with-glibc-2.20.patch
 Patch1:  fix_bash_completion.patch
+# https://bugzilla.redhat.com/show_bug.cgi?id=1238664
+Patch2:  udisks-1.0.5-fix-service-file.patch
 BuildRequires: pkgconfig(gio-unix-2.0) >= %{glib2_version}
 BuildRequires: pkgconfig(dbus-1)  >= %{dbus_version}
 BuildRequires: pkgconfig(dbus-glib-1) >= %{dbus_glib_version}
@@ -40,6 +42,8 @@ BuildRequires: pkgconfig(libudev) >= %{udev_version}
 %endif
 BuildRequires: sg3_utils-devel >= %{sg3_utils_version}
 BuildRequires: gtk-doc
+# Needed for patch 3.
+BuildRequires: autoconf automake libtool
 # needed to pull in the system bus daemon
 Requires: dbus >= %{dbus_version}
 # needed to pull in the udev daemon
@@ -96,10 +100,14 @@ D-Bus interface definitions and documentation for udisks.
 %setup -q
 %patch0 -p1
 %patch1 -p1
+%patch2 -p1
 
 # https://bugzilla.redhat.com/show_bug.cgi?id=673544#c15
 rm -f src/*-glue.h tools/*-glue.h
 
+autoreconf --force --install
+
+
 %build
 %configure --enable-gtk-doc
 %make_build
@@ -158,6 +166,9 @@ mv $RPM_BUILD_ROOT%{_sysconfdir}/profile.d/udisks-bash-completion.sh \
 
 # Note: please don't forget the %{?dist} in the changelog. Thanks
 %changelog
+* Thu Jul 02 2015 David King <amigadave@amigadave.com> - 1.0.5-2
+- Fix systemd service file (#1238664)
+
 * Thu Jun 04 2015 David King <amigadave@amigadave.com> - 1.0.5-1
 - Update to 1.0.5 (#1075003)
 - Use license macro for COPYING