Then postinst and postrm commands are automatically generated to register
the modules when the package is installed. See
.BR dh_installdeb (1)
-for an explanation of how this works.
+for an explanation of how this works. Note that this will be done for any
+package this program acts on which has either the above-mentioned file, or
+has .o files in /lib/modules.
.SH OPTIONS
.TP
.B debhelper options