-# it needs to be:
-# 1. disablable (have an option to turn it off)
-# 2. documented in the schema change docs
-#
-#my $magic = '# Sammath Naur';
-#system("perl -pi -e 's/$magic/use FS::$table;\n $magic/' FS/FS/Mason.pm");
+my $magic = '# Sammath Naur';
+system("perl -pi -e 's/$magic/use FS::$table;\n $magic/' FS/FS/Mason.pm")
+ unless $opt_n;