diff --git a/PyMca.spec b/PyMca.spec
index 914cd1f..01b94b3 100644
--- a/PyMca.spec
+++ b/PyMca.spec
@@ -1,14 +1,21 @@
 %{!?python_sitearch: %global python_sitearch %(%{__python} -c "from distutils.sysconfig import get_python_lib; print get_python_lib(1)")}
 
+%{?filter_setup:
+%filter_provides_in %{python_sitearch}.*\.so$
+%filter_setup
+}
+
+# Current patch level
+%define plevel p1
 
 Name:		PyMca
-Version:	4.4.0
-Release:	2%{?dist}
+Version:	4.4.1
+Release:	3.%{plevel}%{?dist}
 Summary:	GUI for multi-channel analyser spectra visualization and analysis
 Group:		Applications/Engineering
 License:	GPLv2+
 URL:		http://pymca.sourceforge.net/
-Source0:	http://downloads.sourceforge.net/sourceforge/pymca/pymca%{version}-src.tgz
+Source0:	http://downloads.sourceforge.net/sourceforge/pymca/pymca%{version}%{plevel}-src.tgz
 # Desktop file
 Source1:	PyMca.desktop
 BuildRoot:	%{_tmppath}/%{name}-%{version}-%{release}-root-%(%{__id_u} -n)
@@ -33,12 +40,16 @@ visualization and analysis. PyMca can display spectra from a file or directly
 from SPEC during acquisitions.
 
 %prep
-%setup -q -n %{name}%{version}
+%setup -q -n %{name}%{version}%{plevel}
 # Fix perms
 chmod 644 LICENSE.GPL README
 find -name *.c -exec chmod 644 {} \;
 find -name *.h -exec chmod 644 {} \;
 
+# Fix shebang on pymcapostbatch
+sed "s|#!python|#!%{_bindir}/python|g" -i PyMca/scripts/pymcapostbatch
+
+
 %build
 # setup.py asks for license approval
 echo yes | python setup.py build 
@@ -51,16 +62,17 @@ echo yes | python setup.py install -O1 --skip-build --root %{buildroot}
 # Install desktop file
 desktop-file-install --dir=%{buildroot}%{_datadir}/applications %{SOURCE1}
 
-# Get rid of buildroot in files in %{_bindir}
+# Get rid of mention of buildroot in files in %{_bindir}
 for bin in %{buildroot}%{_bindir}/*; do
  sed 's|%{buildroot}||g' $bin > $bin.new &&
  touch -r $bin $bin.new &&
  mv $bin.new $bin
+ chmod 755 $bin
 done
 
-# Fix library permissions
+# Get rid of spurious executable rights
 find %{buildroot}%{python_sitearch}/PyMca/ -type f -exec chmod 644 {} \;
-chmod 755 %{buildroot}%{python_sitearch}/PyMca/*.so
+find %{buildroot}%{python_sitearch}/PyMca/ -name *.so -exec chmod 755 {} \;
 
 # Get rid of /usr/bin/env in libraries
 for lib in %{buildroot}%{python_sitearch}/PyMca/*.py; do
@@ -87,6 +99,15 @@ rm -rf %{buildroot}
 %{_datadir}/applications/PyMca.desktop
 
 %changelog
+* Fri Feb 25 2011 Jussi Lehtola <jussilehtola@fedoraproject.org> - 4.4.1-3.p1
+- Update to 4.4.1p1.
+
+* Mon Feb 07 2011 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 4.4.1-2
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_15_Mass_Rebuild
+
+* Fri Dec 10 2010 Jussi Lehtola <jussilehtola@fedoraproject.org> - 4.4.1-1
+- Update to 4.4.1.
+
 * Wed Jul 21 2010 David Malcolm <dmalcolm@redhat.com> - 4.4.0-2
 - Rebuilt for https://fedoraproject.org/wiki/Features/Python_2.7/MassRebuild
 
diff --git a/sources b/sources
index eb96592..0d16862 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-c82ce73220c0f3d585dd800478730102  pymca4.4.0-src.tgz
+92d77e55975c27c8693356a567e95d28  pymca4.4.1p1-src.tgz