diff --git a/patchutils.spec b/patchutils.spec
index 81602c5..7b9b6b1 100644
--- a/patchutils.spec
+++ b/patchutils.spec
@@ -1,23 +1,24 @@
 Name:          patchutils
 Version:       0.4.2
-Release:       1mamba
+Release:       2mamba
 Summary:       A small collection of programs that operate on patch files
 Group:         Applications/Development
 Vendor:        openmamba
 Distribution:  openmamba
-Packager:      Stefano Cotta Ramusino <stefano.cotta@openmamba.org>
+Packager:      Silvan Calarco <silvan.calarco@mambasoft.it>
 URL:           http://cyberelk.net/tim/software/patchutils
 Source:        http://cyberelk.net/tim/data/patchutils/stable/patchutils-%{version}.tar.xz
 Patch:         %{name}-0.2.31-docbook.patch
 License:       GPL
 ## AUTOBUILDREQ-BEGIN
 BuildRequires: glibc-devel
+BuildRequires: libpcre2-devel
 BuildRequires: perl-devel
 ## AUTOBUILDREQ-END
+BuildRequires: xmlto
+BuildRequires: libpcre2-devel >= 10.37
 Requires:      diffutils
 Requires:      patch
-BuildRequires: xmlto
-BuildRoot:     %{_tmppath}/%{name}-%{version}-root
 
 %description
 Patchutils is a small collection of programs that operate on patch files:
@@ -90,6 +91,9 @@ touch doc/patchutils.xml
 %doc AUTHORS COPYING
 
 %changelog
+* Mon Jun 28 2021 Silvan Calarco <silvan.calarco@mambasoft.it> 0.4.2-2mamba
+- rebuilt with libpcre2 10.37
+
 * Wed Sep 09 2020 Automatic Build System <autodist@mambasoft.it> 0.4.2-1mamba
 - automatic update by autodist