diff --git a/PackageKit-0.8.4-enums_typo.patch b/PackageKit-0.8.4-enums_typo.patch
new file mode 100644
index 0000000..441b2e8
--- /dev/null
+++ b/PackageKit-0.8.4-enums_typo.patch
@@ -0,0 +1,12 @@
+diff -up PackageKit-0.8.4/lib/python/packagekit/enums.py.enums_typo PackageKit-0.8.4/lib/python/packagekit/enums.py
+--- PackageKit-0.8.4/lib/python/packagekit/enums.py.enums_typo	2012-10-01 02:53:11.000000000 -0500
++++ PackageKit-0.8.4/lib/python/packagekit/enums.py	2012-10-30 12:52:36.202860180 -0500
+@@ -18,7 +18,7 @@ class PackageKitEnum:
+ 	media_type = ( "unknown", "cd", "dvd", "disc", )
+ 	authorize_type = ( "unknown", "yes", "no", "interactive", )
+ 	upgrade_kind = ( "unknown", "minimal", "default", "complete", )
+-	transaction_flag = ( "none", "only-trusted", "simluate", "only-download", )
++	transaction_flag = ( "none", "only-trusted", "simulate", "only-download", )
+ 
+ # Constants
+ 
diff --git a/PackageKit.spec b/PackageKit.spec
index 4a88e96..9e04a8b 100644
--- a/PackageKit.spec
+++ b/PackageKit.spec
@@ -3,7 +3,7 @@
 Summary:   Package management service
 Name:      PackageKit
 Version:   0.8.4
-Release:   4%{?dist}
+Release:   5%{?dist}
 License:   GPLv2+ and LGPLv2+
 URL:       http://www.packagekit.org
 Source0:   http://www.packagekit.org/releases/%{name}-%{version}.tar.xz
@@ -17,6 +17,9 @@ Patch1:    PackageKit-0.4.4-Fedora-turn-off-time.conf.patch
 # Upstreamable?  allow use of xulrunner2 for browser-plugin support
 Patch4: PackageKit-0.7.4-xulrunner2.patch
 
+#  fix simulate typo in enums.py
+Patch50:  PackageKit-0.8.4-enums_typo.patch
+
 # upstream patches
 Patch103: 0003-Change-the-priority-state-changed-timeout-to-2-secon.patch
 Patch104: 0004-packagekit-qt-Break-ABI-to-make-pk-qt-more-closer-to.patch
@@ -262,6 +265,7 @@ user to restart the computer or remove and re-insert the device.
 %patch0 -p1 -b .fedora
 %patch1 -p1 -b .no-time
 %patch4 -p1 -b .xulrunner2
+%patch50 -p1
 %patch103 -p1 -b .0003
 %patch104 -p1 -b .0004
 %patch105 -p1 -b .remote-dbus-error
@@ -478,6 +482,9 @@ update-mime-database %{_datadir}/mime &> /dev/null || :
 %{_libdir}/pkgconfig/packagekit-plugin.pc
 
 %changelog
+* Tue Oct 30 2012 Rex Dieter <rdieter@fedoraproject.org> 0.8.4-5
+- fix enums.py typo
+
 * Mon Oct 08 2012 Rex Dieter <rdieter@fedoraproject.org> 0.8.4-4
 - -yum: Requires: yum >= 3.4.3-45