buffers, unless you have set @code{dabbrev-check-all-buffers} to
@code{nil}.
-@vindex dabbrev-ignored-regexps
+@vindex dabbrev-ignored-buffer-regexps
A more fine control of the buffers that are scanned is possible by
-customizing the variable @code{dabbrev-ignored-regexps}, which should
+customizing the variable @code{dabbrev-ignored-buffer-regexps}, which should
contain a list of regular expressions. Buffers matching a regular
expression from that list are not searched.