--- Modules/Setup.in.t	2018-02-26 20:04:28.711854190 -0800
+++ Modules/Setup.in	2018-02-26 20:04:33.595953577 -0800
@@ -84,7 +84,7 @@
 fcntl fcntlmodule.c	# fcntl(2) and ioctl(2)
 pwd pwdmodule.c		# pwd(3) 
 grp grpmodule.c		# grp(3)
-crypt cryptmodule.c	# crypt(3)
+# crypt cryptmodule.c	# crypt(3)
 select selectmodule.c	# select(2); not on ancient System V
 socket socketmodule.c	# socket(2); not on ancient System V
 signal signalmodule.c	# signal(2)