diff --git a/rp-pppoe.spec b/rp-pppoe.spec
index 800446f..b1079d5 100644
--- a/rp-pppoe.spec
+++ b/rp-pppoe.spec
@@ -1,12 +1,12 @@
 Name:          rp-pppoe
-Version:       3.14
+Version:       3.15
 Release:       1mamba
 Summary:       Roaring Penguins' implementation of Point-to-Point Protocol over Ethernet
 Group:         Applications/Networking
 Vendor:        openmamba
 Distribution:  openmamba
 Packager:      Silvan Calarco <silvan.calarco@mambasoft.it>
-URL:           http://www.roaringpenguin.com/pppoe
+URL:           https://www.roaringpenguin.com/pppoe
 Source:        https://dianne.skoll.ca/projects/rp-pppoe/download/rp-pppoe-%{version}.tar.gz
 #Source0:       http://www.roaringpenguin.com/files/download/rp-pppoe-%{version}.tar.gz
 Source1:       %{name}.desktop
@@ -19,7 +19,6 @@ License:       GPL
 BuildRequires: glibc-devel
 ## AUTOBUILDREQ-END
 Requires:      ppp >= 2.4.3-3
-BuildRoot:     %{_tmppath}/%{name}-%{version}-root
 
 %description
 PPPoE (Point-to-Point Protocol over Ethernet) is a protocol used by many ADSL Internet Service Providers.
@@ -90,6 +89,9 @@ install -D -m644 %{S:1} \
 %{_mandir}/man1/tkpppoe.*
 
 %changelog
+* Sat May 08 2021 Automatic Build System <autodist@mambasoft.it> 3.15-1mamba
+- automatic version update by autodist
+
 * Wed May 27 2020 Automatic Build System <autodist@mambasoft.it> 3.14-1mamba
 - automatic version update by autodist