diff --git a/rtirq.spec b/rtirq.spec
index 855fff7..d18fa21 100644
--- a/rtirq.spec
+++ b/rtirq.spec
@@ -1,5 +1,5 @@
 Name:          rtirq
-Version:       20180209
+Version:       20191121
 Release:       1mamba
 Summary:       A script that configures a Real Time kernel IRQs for low audio latency
 Group:         System/Kernel and Hardware
@@ -7,7 +7,7 @@ Vendor:        openmamba
 Distribution:  openmamba
 Packager:        Silvan Calarco <silvan.calarco@mambasoft.it>
 URL:           http://www.rncbc.org/jack/
-Source:        http://www.rncbc.org/jack/rtirq-%{version}.tar.gz
+Source:		   https://www.rncbc.org/archive/rtirq-%{version}.tar.gz
 License:       GPL
 ## AUTOBUILDREQ-BEGIN
 BuildRequires: schedutils
@@ -53,6 +53,9 @@ exit 0
 /etc/init.d/rtirq
 
 %changelog
+* Sun Mar 29 2020 Ercole 'ercolinux' Carpanetto <ercole69@gmail.com> 20191121-1mamba
+- update to 20191121
+
 * Thu Mar 08 2018 Automatic Build System <autodist@mambasoft.it> 20180209-1mamba
 - automatic version update by autodist