diff --git a/lyx-2.0.6-fix_zombies.patch b/lyx-2.0.6-fix_zombies.patch
new file mode 100644
index 0000000..e0d6636
--- /dev/null
+++ b/lyx-2.0.6-fix_zombies.patch
@@ -0,0 +1,80 @@
+From 254c5fa439df319e8c71212f946ba74a104be16e Mon Sep 17 00:00:00 2001
+From: Guy Rutenberg <guyrutenberg@gmail.com>
+Date: Sat, 6 Jul 2013 16:09:50 +0300
+Subject: [PATCH] Prevent zobmie process.
+
+Using Systemcall::startscript() with Starttype::DontWait used to create
+zombie process, as nobody would collect them. This patch start those
+process as detached, hence preventing them from becoming zombies.
+---
+ src/support/Systemcall.cpp      |   26 ++++++++++++++++----------
+ src/support/SystemcallPrivate.h |    2 +-
+ 2 files changed, 17 insertions(+), 11 deletions(-)
+
+diff --git a/src/support/Systemcall.cpp b/src/support/Systemcall.cpp
+index ca80409..f689c0b 100644
+--- a/src/support/Systemcall.cpp
++++ b/src/support/Systemcall.cpp
+@@ -251,19 +251,17 @@ int Systemcall::startscript(Starttype how, string const & what,
+ 	SystemcallPrivate d(outfile, errfile);
+ 
+ 
+-	d.startProcess(cmd, path);
+-	if (!d.waitWhile(SystemcallPrivate::Starting, process_events, -1)) {
++	d.startProcess(cmd, path, how == DontWait);
++	if (how == DontWait && d.state == SystemcallPrivate::Running) {
++		return 0;
++	}
++	if (d.state == SystemcallPrivate::Error 
++			|| !d.waitWhile(SystemcallPrivate::Starting, process_events, -1)) {
+ 		LYXERR0("Systemcall: '" << cmd << "' did not start!");
+ 		LYXERR0("error " << d.errorMessage());
+ 		return 10;
+ 	}
+ 
+-	if (how == DontWait) {
+-		QProcess* released = d.releaseProcess();
+-		(void) released; // TODO who deletes it?
+-		return 0;
+-	}
+-
+ 	if (!d.waitWhile(SystemcallPrivate::Running, process_events,
+ 			 os::timeout_min() * 60 * 1000)) {
+ 		LYXERR0("Systemcall: '" << cmd << "' did not finish!");
+@@ -349,10 +347,18 @@ SystemcallPrivate::SystemcallPrivate(std::string const & sf,
+ }
+ 
+ 
+-void SystemcallPrivate::startProcess(QString const & cmd, string const & path)
++void SystemcallPrivate::startProcess(QString const & cmd, string const & path, bool detached)
+ {
+ 	cmd_ = cmd;
+-	if (process_) {
++	if (detached) {
++		state = SystemcallPrivate::Running;
++		if (!QProcess::startDetached(toqstr(latexEnvCmdPrefix(path)) + cmd_)) {
++			state = SystemcallPrivate::Error;
++			return;
++		}
++		QProcess* released = releaseProcess();
++		delete released;
++	} else if (process_) {
+ 		state = SystemcallPrivate::Starting;
+ 		process_->start(toqstr(latexEnvCmdPrefix(path)) + cmd_);
+ 	}
+diff --git a/src/support/SystemcallPrivate.h b/src/support/SystemcallPrivate.h
+index b8dc17a..6534d07 100644
+--- a/src/support/SystemcallPrivate.h
++++ b/src/support/SystemcallPrivate.h
+@@ -45,7 +45,7 @@ public:
+ 	State state;
+ 
+ 	bool waitWhile(State, bool processEvents, int timeout = -1);
+-	void startProcess(QString const & cmd, std::string const & path);
++	void startProcess(QString const & cmd, std::string const & path, bool detach);
+ 	
+ 	int exitCode();
+ 
+-- 
+1.7.9.5
+
diff --git a/lyx-2.0.1-xdg_open.patch b/lyx-2.0.6-xdg_open.patch
similarity index 100%
rename from lyx-2.0.1-xdg_open.patch
rename to lyx-2.0.6-xdg_open.patch
diff --git a/lyx.changes b/lyx.changes
index c2bf4b7..17aa823 100644
--- a/lyx.changes
+++ b/lyx.changes
@@ -1,3 +1,10 @@
+-------------------------------------------------------------------
+Thu Aug  1 21:22:25 UTC 2013 - cornelis@solcon.nl
+
+- Added lyx-2.0.6-fix_zombies.patch to fix http://www.lyx.org/trac/ticket/8774.
+- Updated name for xdg-open patch (was updated for 2.0.6).
+- Added texlive-nomencl to Requires as it is also supported by LyX.
+
 -------------------------------------------------------------------
 Mon May  6 09:14:37 UTC 2013 - cornelis@solcon.nl
 
diff --git a/lyx.spec b/lyx.spec
index a3dc058..5a8bf82 100644
--- a/lyx.spec
+++ b/lyx.spec
@@ -38,7 +38,9 @@ Source2:        lyx.png
 Source3:        lyxrc.dist
 # xdg patch
 # This was rejected by upstream (http://www.mail-archive.com/lyx-devel@lists.lyx.org/msg133878.html)
-Patch0:         lyx-2.0.1-xdg_open.patch
+Patch0:         lyx-2.0.6-xdg_open.patch
+# PATCH-FIX-UPSTREAM fix for http://www.lyx.org/trac/ticket/8774 (fixed in 2.1)
+Patch1:         lyx-2.0.6-fix_zombies.patch
 BuildRoot:      %{_tmppath}/%{name}-%{version}-build
 %if 0%{?suse_version} < 1230
 Requires:       ImageMagick
@@ -54,6 +56,7 @@ Requires:       texlive-collection-latexrecommended
 Requires:       texlive-collection-luatex
 Requires:       texlive-collection-xetex
 Requires:       texlive-endnotes
+Requires:       texlive-nomencl
 Requires:       texlive-pdfsync
 Requires:       texlive-splitindex
 Requires:       xindy
@@ -74,6 +77,7 @@ have different formats, such as DVI, postscript, PDF, html.
 %prep
 %setup -q
 %patch0
+%patch1 -p1
 # Remove build time references so build-compare can do its work
 FAKE_BUILDTIME=$(LC_ALL=C date -u -r %{_sourcedir}/%{name}.changes '+%%H:%%M') 
 FAKE_BUILDDATE=$(LC_ALL=C date -u -r %{_sourcedir}/%{name}.changes '+%%b %%e %%Y')