diff --git a/libconfig.spec b/libconfig.spec
index fdd5a16..2360417 100644
--- a/libconfig.spec
+++ b/libconfig.spec
@@ -1,13 +1,13 @@
 Name:          libconfig
-Version:       1.5
-Release:       2mamba
+Version:       1.7.2
+Release:       1mamba
 Summary:       C/C++ Configuration File Library
 Group:         System/Libraries
 Vendor:        openmamba
 Distribution:  openmamba
 Packager:      Automatic Build System <autodist@mambasoft.it>
 URL:           http://www.hyperrealm.com/libconfig/
-Source:        http://www.hyperrealm.com/libconfig/libconfig-%{version}.tar.gz
+Source:        https://github.com/hyperrealm/libconfig.git/v%{version}/libconfig-%{version}.tar.bz2
 License:       LGPL
 Requires(post):%{__install_info}
 ## AUTOBUILDREQ-BEGIN
@@ -49,6 +49,7 @@ iconv -f iso-8859-1 -t utf-8 -o AUTHORS{.utf8,}
 mv AUTHORS{.utf8,}
 
 %build
+autoreconf -f -i
 %configure
 %make
 make pdf
@@ -89,6 +90,8 @@ sed -i '/^\/ID /d' %{buildroot}%{_defaultdocdir}/libconfig/libconfig.pdf
 %{_libdir}/libconfig*.so
 %{_libdir}/pkgconfig/libconfig++.pc
 %{_libdir}/pkgconfig/libconfig.pc
+%{_libdir}/cmake/libconfig++/libconfig++Config.cmake
+%{_libdir}/cmake/libconfig/libconfigConfig.cmake
 %{_defaultdocdir}/libconfig/libconfig.pdf
 %{_infodir}/libconfig.info.gz
 %doc ChangeLog README TODO
@@ -98,6 +101,9 @@ sed -i '/^\/ID /d' %{buildroot}%{_defaultdocdir}/libconfig/libconfig.pdf
 %{_libdir}/libconfig*.*a
 
 %changelog
+* Sat Mar 24 2018 Silvan Calarco <silvan.calarco@mambasoft.it> 1.7.2-1mamba
+- update to 1.7.2
+
 * Wed Dec 09 2015 Silvan Calarco <silvan.calarco@mambasoft.it> 1.5-2mamba
 - rebuilt with gcc 5.2.0