diff --git a/dbus.spec b/dbus.spec
index 7e006a0..576508f 100644
--- a/dbus.spec
+++ b/dbus.spec
@@ -3,7 +3,7 @@
 
 Name:          dbus
 Version:       1.13.8
-Release:       1mamba
+Release:       2mamba
 Summary:       A message bus, used for sending messages between applications
 Group:         System/Servers
 Vendor:        openmamba
@@ -144,7 +144,7 @@ install -d %{buildroot}%{_var}/lib/dbus
 ln -s /run/dbus %{buildroot}%{_var}/run/dbus
 
 #install -m 0755 %{S:1} %{buildroot}%{_initrddir}/messagebus
-install -D -m 0755 %{S:2} %{buildroot}%{_sysconfdir}/profile.d/dbus-session.sh
+#install -D -m 0755 %{S:2} %{buildroot}%{_sysconfdir}/profile.d/dbus-session.sh
 
 %clean
 [ "%{buildroot}" != / ] && rm -rf "%{buildroot}"
@@ -202,7 +202,7 @@ find /etc/rc[0-6].d/ -type l -xtype l -exec rm -f {} \;
 %config %{_sysconfdir}/dbus-1/system.conf
 %dir %{_sysconfdir}/dbus-1/system.d/
 %dir %{_sysconfdir}/dbus-1/session.d/
-%{_sysconfdir}/profile.d/dbus-session.sh
+#%{_sysconfdir}/profile.d/dbus-session.sh
 %{_bindir}/dbus-cleanup-sockets
 %{_bindir}/dbus-daemon
 %{_bindir}/dbus-launch
@@ -266,6 +266,9 @@ find /etc/rc[0-6].d/ -type l -xtype l -exec rm -f {} \;
 %{_docdir}/dbus/*
 
 %changelog
+* Tue Mar 05 2019 Silvan Calarco <silvan.calarco@mambasoft.it> 1.13.8-2mamba
+- remove profile.d/dbus-session.sh script; DBUS variables are exported by pam_systemd
+
 * Wed Feb 20 2019 Silvan Calarco <silvan.calarco@mambasoft.it> 1.13.8-1mamba
 - update to 1.13.8
 - configured with --enable-user-session