Yes. I can reproduce with a fresh emacs. My build script uses a fresh emacs but calls it by : ~src/ergoemacs-mode $ make emacs -Q --batch -L . --eval \ "(progn \ (setq byte-compile-error-on-warn t) \ (batch-byte-compile))" *.el Wrote e:/EmacsPortable.App/Data/src/ergoemacs-mode/ergoemacs-advices.elc Wrote e:/EmacsPortable.App/Data/src/ergoemacs-mode/ergoemacs-extras.elc Wrote e:/EmacsPortable.App/Data/src/ergoemacs-mode/ergoemacs-functions.elc Wrote e:/EmacsPortable.App/Data/src/ergoemacs-mode/ergoemacs-layouts.elc Wrote e:/EmacsPortable.App/Data/src/ergoemacs-mode/ergoemacs-macros.elc Wrote e:/EmacsPortable.App/Data/src/ergoemacs-mode/ergoemacs-menus.elc Wrote e:/EmacsPortable.App/Data/src/ergoemacs-mode/ergoemacs-modal.elc Wrote e:/EmacsPortable.App/Data/src/ergoemacs-mode/ergoemacs-mode.elc Wrote e:/EmacsPortable.App/Data/src/ergoemacs-mode/ergoemacs-shortcuts.elc Wrote e:/EmacsPortable.App/Data/src/ergoemacs-mode/ergoemacs-test.elc Wrote e:/EmacsPortable.App/Data/src/ergoemacs-mode/ergoemacs-theme-engine.elc Wrote e:/EmacsPortable.App/Data/src/ergoemacs-mode/ergoemacs-themes.elc Wrote e:/EmacsPortable.App/Data/src/ergoemacs-mode/ergoemacs-track.elc In toplevel form: ergoemacs-translate.el:695:1:Warning: Unused lexical argument `key' Wrote e:/EmacsPortable.App/Data/src/ergoemacs-mode/ergoemacs-translate.elc Wrote e:/EmacsPortable.App/Data/src/ergoemacs-mode/ergoemacs-unbind.elc ~src/ergoemacs-mode $ It also errors on 24.3: https://travis-ci.org/ergoemacs/ergoemacs-mode/jobs/29898482 And also errors on the 24.4 trunk (in ubuntu, I believe): https://travis-ci.org/ergoemacs/ergoemacs-mode/jobs/29898483 On Mon, Jul 14, 2014 at 10:30 AM, Eli Zaretskii wrote: > > Date: Mon, 14 Jul 2014 09:57:38 -0500 > > From: Matthew Fidler > > > > Its the beginning of the function in the bug report. > > > > > https://github.com/ergoemacs/ergoemacs-mode/blob/7a30c03b59eab2b720c16f6cd8099c499fec1cc2/ergoemacs-translate.el#L695 > > Then I cannot reproduce this, neither with Emacs 24.3 nor with the > latest pretest 24.3.92. I downloaded ergoemacs-translate.el and > ergoemacs-macros.el from that repository, and I get a clean compile. > > Did you try this in a fresh Emacs, e.g. "emacs -batch -f > batch-byte-compile"? >