diff --git a/pdftk.spec b/pdftk.spec
index 54eb602..2cbfdb0 100644
--- a/pdftk.spec
+++ b/pdftk.spec
@@ -3,7 +3,7 @@
 Summary:        The PDF Tool Kit
 Name:           pdftk
 Version:        1.44
-Release:        3%{?dist}
+Release:        4%{?dist}
 License:        GPLv2+
 URL:            http://www.pdflabs.com/tools/pdftk-the-pdf-toolkit/
 Source0:        http://www.pdflabs.com/tools/pdftk-the-pdf-toolkit/%{name}-%{version}-src.zip
@@ -20,6 +20,11 @@ BuildRequires:  itext >= %{itextvers}
 
 Requires:       itext%{?_isa} >= 2.1.7-6
 
+%{?filter_setup:
+%filter_from_requires /\.jar\.so$/d
+%filter_setup
+}
+
 %description
 If PDF is electronic paper, then pdftk is an electronic staple-remover,
 hole-punch, binder, secret-decoder-ring, and X-Ray-glasses. Pdftk is a simple
@@ -82,6 +87,9 @@ rm -rf $RPM_BUILD_ROOT
 %{_mandir}/man1/%{name}*
 
 %changelog
+* Thu Mar 24 2011 Jochen Schmitt <Jochen herr-schmitt de> 1.44-4
+- Filter unwanted requires
+
 * Sun Mar 20 2011 Jochen Schmitt <Jochen herr-schmitt de> 1.44-3
 - Special filtering of req. are not required anymore
 - Remove absolute path from classpath patch