diff --git a/rpm_spec/core-vm.spec b/rpm_spec/core-vm.spec
index 9509403..7e2b034 100644
--- a/rpm_spec/core-vm.spec
+++ b/rpm_spec/core-vm.spec
@@ -188,13 +188,6 @@ install -D u2mfn/libu2mfn.so $RPM_BUILD_ROOT/%{_libdir}/libu2mfn.so
 %triggerin -- initscripts
 cp /usr/lib/qubes/serial.conf /etc/init/serial.conf
 
-%triggerin -- systemd
-# Disable pam_systemd - we (hopefully) don't need it, but it cause some minor
-# problems (http://wiki.qubes-os.org/trac/ticket/607)
-# /etc/pam.d/common-* are automatically (re)generated by authconfig, so its
-# modification will not be persistent -> must be done this way
-mv -f /%{_lib}/security/pam_systemd.so /%{_lib}/security/pam_systemd.so.disabled 2> /dev/null || :
-
 %post
 
 # disable some Upstart services
@@ -336,7 +329,6 @@ if [ "$1" = 0 ] ; then
     mv /var/lib/qubes/fstab.orig /etc/fstab
     mv /var/lib/qubes/removed-udev-scripts/* /etc/udev/rules.d/
     mv /var/lib/qubes/serial.orig /etc/init/serial.conf
-    mv /%{_lib}/security/pam_systemd.so.disabled /%{_lib}/security/pam_systemd.so
 fi
 
 %postun