--- setup-2.13.9.1.orig/Makefile	2021-07-16 16:35:49.000000000 +0800
+++ setup-2.13.9.1/Makefile	2022-05-06 11:01:05.781534465 +0800
@@ -7,8 +7,6 @@ check:
 	@echo Sanity checking selected files....
 	bash -n bashrc
 	bash -n profile
-	tcsh -f csh.cshrc
-	tcsh -f csh.login
 	./uidgidlint ./uidgid
 	./serviceslint ./services