diff --git a/Modules/Setup.dist b/Modules/Setup.dist
index 344e03a..4f241c2 100644
--- a/Modules/Setup.dist
+++ b/Modules/Setup.dist
@@ -216,7 +216,7 @@ _symtable symtablemodule.c
 # The crypt module is now disabled by default because it breaks builds
 # on many systems (where -lcrypt is needed), e.g. Linux (I believe).
 
-#_crypt _cryptmodule.c # -lcrypt	# crypt(3); needs -lcrypt on some systems
+_crypt _cryptmodule.c -lcrypt	# crypt(3); needs -lcrypt on some systems
 
 
 # Some more UNIX dependent modules -- off by default, since these
