diff --git a/.gitignore b/.gitignore
index 873265b..9bb7188 100644
--- a/.gitignore
+++ b/.gitignore
@@ -12,3 +12,4 @@
 /InsightSoftwareGuide-Book1-4.6.0.pdf
 /InsightSoftwareGuide-Book2-4.6.0.pdf
 /InsightToolkit-4.6.0.tar.xz
+/InsightToolkit-4.6.1.tar.xz
diff --git a/InsightToolkit.spec b/InsightToolkit.spec
index a1acf3c..2a72452 100644
--- a/InsightToolkit.spec
+++ b/InsightToolkit.spec
@@ -1,6 +1,6 @@
 %define _ver_major      4
 %define _ver_minor      6
-%define _ver_release    0
+%define _ver_release    1
 
 %if 0%{?rhel} && 0%{?rhel} <= 5
 %{!?python_sitelib: %global python_sitelib %(%{__python} -c "from distutils.sysconfig import get_python_lib; print(get_python_lib())")}
@@ -10,7 +10,7 @@
 Name:           InsightToolkit
 Summary:        Insight Toolkit library for medical image processing
 Version:        %{_ver_major}.%{_ver_minor}.%{_ver_release}
-Release:        3%{?dist}
+Release:        1%{?dist}
 License:        ASL 2.0
 Group:          Applications/Engineering
 Source0:        http://sourceforge.net/projects/itk/files/itk/%{_ver_major}.%{_ver_minor}/%{name}-%{version}.tar.xz
@@ -154,8 +154,7 @@ pushd %{_target_platform}
        -DITK_INSTALL_INCLUDE_DIR=include/%{name} \
        -DITK_INSTALL_PACKAGE_DIR=%{_lib}/cmake/%{name}/ \
        -DITK_INSTALL_RUNTIME_DIR:PATH=%{_bindir} \
-       -DITK_INSTALL_DOC_DIR=share/doc/%{name}/ \
-       -DCMAKE_CXX_FLAGS:STRING="-fpermissive"
+       -DITK_INSTALL_DOC_DIR=share/doc/%{name}/
 
 popd
 
@@ -210,6 +209,10 @@ make test -C %{_target_platform} || exit 0
 %{_libdir}/libITKVtkGlue*.so.*
 
 %changelog
+* Fri Oct 03 2014 Sebastian Pölsterl <sebp@k-d-w.org> - 4.6.1-1
+- Update to 4.6.1
+- Don't compile with -fpermissive
+
 * Fri Aug 15 2014 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 4.6.0-3
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_21_22_Mass_Rebuild
 
diff --git a/sources b/sources
index 757b8bd..f7c9761 100644
--- a/sources
+++ b/sources
@@ -1,3 +1,3 @@
-bd18f49599bb06092ea0aabad533010d  InsightToolkit-4.6.0.tar.xz
+d8dcab9193b55d4505afa94ab46de699  InsightToolkit-4.6.1.tar.xz
 112a82a8268bf3f979ffa435cdcd8476  InsightSoftwareGuide-Book1-4.6.0.pdf
 5a36f16f2e1dea1e923c60096e655c00  InsightSoftwareGuide-Book2-4.6.0.pdf