diff --git a/Makefile b/Makefile
index a98270b..4a54e72 100644
--- a/Makefile
+++ b/Makefile
@@ -3,6 +3,7 @@ MSCS_HOME := /opt/mscs
 
 MSCTL := /usr/local/bin/msctl
 MSCS := /usr/local/bin/mscs
+MSCS_INIT_D := /etc/init.d/mscs
 MSCS_SERVICE := /etc/systemd/system/mscs.service
 MSCS_COMPLETION := /etc/bash_completion.d/mscs
 
@@ -12,6 +13,9 @@ install: update
 	adduser --system --group --home $(MSCS_HOME) --quiet $(MSCS_USER)
 	if which systemctl; then \
 		systemctl -f enable mscs.service; \
+	else \
+		ln -s $(MSCS) $(MSCS_INIT_D); \
+		update-rc.d mscs defaults; \
 	fi
 
 update:
@@ -26,5 +30,8 @@ clean:
 	if which systemctl; then \
 		systemctl -f disable mscs.service; \
 		rm -f $(MSCS_SERVICE); \
+	else \
+		update-rc.d mscs remove; \
+		rm -f $(MSCS_INIT_D); \
 	fi
 	rm -f $(MSCTL) $(MSCS) $(MSCS_COMPLETION)