diff --git a/abrt.spec b/abrt.spec
index d45f5a9..5aecad6 100644
--- a/abrt.spec
+++ b/abrt.spec
@@ -40,13 +40,11 @@
 Summary: Automatic bug detection and reporting tool
 Name: abrt
 Version: 2.2.2
-Release: 1%{?dist}
+Release: 2%{?dist}
 License: GPLv2+
 Group: Applications/System
 URL: https://fedorahosted.org/abrt/
 Source: https://fedorahosted.org/released/%{name}/%{name}-%{version}.tar.gz
-# don't remove this patch, packages in rawhide are not signed!
-Patch0: disable-OpenGPGCheck-in-Fedora-Rawhide.patch
 
 # '%%autosetup -S git' -> git
 BuildRequires: git
@@ -429,7 +427,9 @@ to the shell
 %build
 autoreconf --force --install
 intltoolize --force --copy --automake
-CFLAGS="%{optflags} -Werror" %configure --enable-doxygen-docs --disable-silent-rules
+CFLAGS="%{optflags} -Werror" %configure --enable-doxygen-docs \
+                                        --disable-silent-rules \
+                                        --enable-native-unwinder
 make %{?_smp_mflags}
 
 %install
@@ -922,6 +922,10 @@ gtk-update-icon-cache %{_datadir}/icons/hicolor &>/dev/null || :
 %config(noreplace) %{_sysconfdir}/profile.d/abrt-console-notification.sh
 
 %changelog
+* Mon Jul 14 2014 Jakub Filak <jfilak@redhat.com> 2.2.2-2
+- use native unwinder for generating 'core_backtrace'
+- enable OpenGPGCheck
+
 * Tue Jul 08 2014 Jakub Filak <jfilak@redhat.com> 2.2.2-1
 - applet: chown each notified problem before reporting it
 - koops: don't analyze MCEs like standard oopses
diff --git a/disable-OpenGPGCheck-in-Fedora-Rawhide.patch b/disable-OpenGPGCheck-in-Fedora-Rawhide.patch
deleted file mode 100644
index 11d8c3e..0000000
--- a/disable-OpenGPGCheck-in-Fedora-Rawhide.patch
+++ /dev/null
@@ -1,26 +0,0 @@
-From 1ef034096efe367af85f568bc982af969124003b Mon Sep 17 00:00:00 2001
-From: rpm-build <rpm-build>
-Date: Mon, 10 Feb 2014 09:39:07 +0100
-Subject: [PATCH] disable OpenGPGCheck in Fedora Rawhide
-
-Packages in Fedora Rawhide are not signed.
----
- src/daemon/abrt-action-save-package-data.conf | 2 +-
- 1 file changed, 1 insertion(+), 1 deletion(-)
-
-diff --git a/src/daemon/abrt-action-save-package-data.conf b/src/daemon/abrt-action-save-package-data.conf
-index 3d35bb6..e3f724a 100644
---- a/src/daemon/abrt-action-save-package-data.conf
-+++ b/src/daemon/abrt-action-save-package-data.conf
-@@ -3,7 +3,7 @@
- # the list of public keys used to check the signature is
- # in the file gpg_keys
- #
--OpenGPGCheck = yes
-+OpenGPGCheck = no
- 
- # Blacklisted packages
- #
--- 
-1.8.3.1
-