diff --git a/gpsbabel.spec b/gpsbabel.spec
index cf90b6c..2e375f9 100644
--- a/gpsbabel.spec
+++ b/gpsbabel.spec
@@ -1,5 +1,6 @@
+%define tagver %(echo %version | tr . _)
 Name:          gpsbabel
-Version:       1.5.4
+Version:       1.6.0
 Release:       1mamba
 Summary:       GPSBabel converts waypoints, tracks, and routes between popular GPS receivers and mapping programs
 Group:         Applications/Scientific
@@ -7,8 +8,9 @@ Vendor:        openmamba
 Distribution:  openmamba
 Packager:      Ercole 'ercolinux' Carpanetto <ercole69@gmail.com>
 URL:           http://www.gpsbabel.org
+Source:        https://github.com/gpsbabel/gpsbabel.git/gpsbabel_%{tagver}.1/gpsbabel-%{version}.tar.bz2
 #get source at http://www.gpsbabel.org/plan9.php 
-Source:        http://pkgs.fedoraproject.org/repo/pkgs/gpsbabel/gpsbabel-%{version}.tar.gz/sha512/5fdc3bc07ad52d6c1e3532b287dcb506aba612ae9bc8db393b4837d79d773d6e22ad31f8f8e65770ec52b1afbda556e452af20dada1e411de93ca6e18054225b/gpsbabel-%{version}.tar.gz
+#Source:        http://pkgs.fedoraproject.org/repo/pkgs/gpsbabel/gpsbabel-%{version}.tar.gz/sha512/5fdc3bc07ad52d6c1e3532b287dcb506aba612ae9bc8db393b4837d79d773d6e22ad31f8f8e65770ec52b1afbda556e452af20dada1e411de93ca6e18054225b/gpsbabel-%{version}.tar.gz
 #Source:	       http://pkgs.fedoraproject.org/repo/pkgs/gpsbabel/gpsbabel-%{version}.tar.gz/2ff4dd37aba85e0211fd818d653f5943/gpsbabel-%{version}.tar.gz
 License:       GPL
 ## AUTOBUILDREQ-BEGIN
@@ -43,6 +45,9 @@ GPSBabel converts waypoints, tracks, and routes between popular GPS receivers an
 %doc AUTHORS COPYING
 
 %changelog
+* Sat Oct 26 2019 Silvan Calarco <silvan.calarco@mambasoft.it> 1.6.0-1mamba
+- update to 1.6.0
+
 * Sun Apr 09 2017 Ercole 'ercolinux' Carpanetto <ercole69@gmail.com> 1.5.4-1mamba
 - update to 1.5.4