diff --git a/gwenhywfar.spec b/gwenhywfar.spec
index 07e0202..89e4b2c 100644
--- a/gwenhywfar.spec
+++ b/gwenhywfar.spec
@@ -1,6 +1,6 @@
 %define majver %(echo %version |  cut -d. -f1-2)
 Name:          gwenhywfar
-Version:       4.15.3
+Version:       4.17.0
 Release:       1mamba
 Summary:       A tool to allow porting of software to different operating systems like Linux, *BSD, Windows etc.
 Group:         System/Libraries
@@ -9,7 +9,8 @@ Distribution:  openmamba
 Packager:      Silvan Calarco <silvan.calarco@mambasoft.it>
 URL:           http://gwenhywfar.sourceforge.net
 # Needs download by hand from http://www2.aquamaniac.de/sites/download/packages.php
-Source:        http://downloads.sourceforge.net/project/gwenhywfar/gwenhywfar-%{version}.tar.gz
+Source:        https://www.aquamaniac.de/sites/download/download.php?package=01&release=205&file=01&dummy=gwenhywfar-%{version}.tar.gz
+#Source:        http://downloads.sourceforge.net/project/gwenhywfar/gwenhywfar-%{version}.tar.gz
 License:       LGPL
 ## AUTOBUILDREQ-BEGIN
 BuildRequires: glibc-devel
@@ -112,6 +113,9 @@ This package contains static libraries and header files need for development.
 %doc README.W32 TODO
 
 %changelog
+* Sun Apr 16 2017 Ercole 'ercolinux' Carpanetto <ercole69@gmail.com> 4.17.0-1mamba
+- update to 4.17.0
+
 * Thu May 19 2016 Silvan Calarco <silvan.calarco@mambasoft.it> 4.15.3-1mamba
 - update to 4.15.3