diff --git a/Makefile b/Makefile
index cc0f561..c47b083 100644
--- a/Makefile
+++ b/Makefile
@@ -1,6 +1,7 @@
 DESTDIR =
 bindir = /usr/sbin
 etcdir = /etc/l2tpns
+needrestartdir = /etc/needrestart/conf.d
 libdir = /usr/lib/l2tpns
 man5dir = /usr/share/man/man5
 man8dir = /usr/share/man/man8
@@ -80,6 +81,9 @@ install: all
 	$(INSTALL) -m 0644 docs/manpages/l2tpns.8 $(DESTDIR)$(man8dir)/l2tpns.8
 	$(INSTALL) -m 0644 docs/manpages/nsctl.8 $(DESTDIR)$(man8dir)/nsctl.8
 
+	$(INSTALL) -d $(DESTDIR)$(needrestartdir)
+	$(INSTALL) -m 0644 needrestart.conf $(DESTDIR)$(needrestartdir)/l2tpns.conf
+
 	gzip --best --force $(DESTDIR)$(man5dir)/*.5 $(DESTDIR)$(man8dir)/*.8
 
 	@for config in startup-config users ip_pool; \
diff --git a/needrestart.conf b/needrestart.conf
new file mode 100644
index 0000000..2d3f0c3
--- /dev/null
+++ b/needrestart.conf
@@ -0,0 +1,2 @@
+# Let administrator choose when to drop all sessions
+$nrconf{override_rc}->{qr(^l2tpns)} = 0;