diff --git a/.gitignore b/.gitignore
index 6928bf8..d705b37 100644
--- a/.gitignore
+++ b/.gitignore
@@ -2,3 +2,4 @@
 /texstudio-2.3.tar.gz
 /texstudio-2.4.tar.gz
 /texstudio-2.5.tar.gz
+/texstudio-2.5.1.orig.tar.gz
diff --git a/sources b/sources
index a8f36a2..3d899df 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-84818db5999d2724eba525aa6f116e8b  texstudio-2.5.tar.gz
+375a794101a6a7b8f2f877d706401f48  texstudio-2.5.1.orig.tar.gz
diff --git a/texstudio.spec b/texstudio.spec
index c7fd99c..d06cecf 100644
--- a/texstudio.spec
+++ b/texstudio.spec
@@ -1,5 +1,5 @@
 Name:           texstudio
-Version:        2.5
+Version:        2.5.1
 Release:        1%{?dist}
 
 Summary:        A feature-rich editor for LaTeX documents
@@ -41,7 +41,7 @@ it tries to be like an improved version of Texmaker,
 so it keeps it look&feel.
 
 %prep
-%setup -q -n %{name}%{version}
+%setup -q -n %{name}-%{version}
 %patch0 -p0 -b .hunspell
 %patch1 -p0 -b .qtsingle
 %patch2 -p0 -b .xdg
@@ -50,7 +50,11 @@ rm -rf {hunspell,qtsingleapplication}
 
 %build
 export QTDIR=%{_libdir}/qt4
-qmake-qt4 CONFIG-=debug texstudio.pro
+qmake-qt4 CONFIG-=debug \
+%ifnarch %{ix86} x86_64 %{arm}
+    NO_CRASH_HANDLER=1 \
+%endif
+    texstudio.pro
 make %{?_smp_mflags}
 
 %install
@@ -117,6 +121,12 @@ gtk-update-icon-cache %{_datadir}/icons/hicolor &>/dev/null ||:
 %doc utilities/AUTHORS utilities/COPYING utilities/CHANGELOG.txt
 
 %changelog
+* Thu Nov 22 2012 Johannes Lips <hannes@fedoraproject.org> 2.5.1-1
+- update to recent upstream version
+
+* Mon Oct 29 2012 Dan Horák <dan[at]danny.cz> 2.5-2
+- disable internal crash handler on not supported arches
+
 * Sat Oct 27 2012 Johannes Lips <hannes@fedoraproject.org> 2.5-1
 - update to recent upstream version