diff --git a/Makefile b/Makefile
index 77295b4..15f7150 100644
--- a/Makefile
+++ b/Makefile
@@ -22,7 +22,9 @@ systemd: install
 
 install:
 	@echo installing service checking scripts to ${NAGIOS_EXEC}
-	@cp -f check_senderscore check_ircd ${NAGIOS_EXEC}
+	@cp -f check_senderscore ${NAGIOS_EXEC}
+	@cp -f check_ircd ${NAGIOS_EXEC}
+	@cp -f check_onion ${NAGIOS_EXEC}
 	@chmod 755 ${NAGIOS_EXEC}/check_senderscore
 	@chmod 755 ${NAGIOS_EXEC}/check_ircd
 	@chmod 755 ${NAGIOS_EXEC}/check_onion
@@ -32,8 +34,9 @@ install:
 
 uninstall:
 	@echo removing service checking scripts from ${NAGIOS_EXEC}
-	@rm -f ${NAGIOS_EXEC}/check_senderscore ${NAGIOS_EXEC}/check_ircd
-	@rm -f ${NAGIOS_EXEC}/check_senderscore ${NAGIOS_EXEC}/check_onion
+	@rm -f ${NAGIOS_EXEC}/check_senderscore
+	@rm -f ${NAGIOS_EXEC}/check_ircd
+	@rm -f ${NAGIOS_EXEC}/check_onion
 	@echo removing ircbot.sh from ${PREFIX}/bin
 	@rm -f ${PREFIX}/bin/ircbot.sh
 	@echo removing ircbot.service from ${SYSTEMD_UNIT_DIR}