Hmm I see commit d16494cffbed79a916482558ae5ed1bdcc67c88d Author: Gerd Möllmann Date: Thu Nov 3 10:39:37 2022 +0100 Suppress deprecation warnings on macOS (bug#58966) * configure.ac (CHECK_LISP_OBJECT_TYPE): Add -Wno-deprecated-declarations for darwin. Has been merged to master but I still get warnings, config.log and make.log attached. I have make bootstrapped’ multiple times, but warnings persist. PS: While we're at it, the build also shows many undefined variable warnings: In x-dnd-wheel-modifier-type: x-dnd.el:748:25: Warning: reference to free variable ‘mouse-wheel-scroll-amount’ In x-dnd-mwheel-scroll: x-dnd.el:785:29: Warning: reference to free variable ‘mouse-wheel-progressive-speed’ x-dnd.el:787:23: Warning: reference to free variable ‘mouse-wheel-tilt-scroll’ x-dnd.el:795:34: Warning: reference to free variable ‘mwheel-scroll-right-function’ x-dnd.el:796:32: Warning: reference to free variable ‘mwheel-scroll-down-function’ x-dnd.el:799:34: Warning: reference to free variable ‘mwheel-scroll-left-function’ x-dnd.el:800:32: Warning: reference to free variable ‘mwheel-scroll-up-function’ x-dnd.el:802:34: Warning: reference to free variable ‘mouse-wheel-flip-direction’ In haiku-dnd-wheel-modifier-type: haiku-win.el:520:25: Warning: reference to free variable ‘mouse-wheel-scroll-amount’ In haiku-handle-drag-wheel: haiku-win.el:543:21: Warning: reference to free variable ‘mwheel-scroll-up-function’ haiku-win.el:545:21: Warning: reference to free variable ‘mwheel-scroll-down-function’ haiku-win.el:546:34: Warning: reference to free variable ‘mouse-wheel-flip-direction’ haiku-win.el:547:34: Warning: reference to free variable ‘mwheel-scroll-right-function’ haiku-win.el:548:32: Warning: reference to free variable ‘mwheel-scroll-left-function’ haiku-win.el:571:39: Warning: reference to free variable ‘mouse-wheel-progressive-speed’ Best regards, Jacob Faibussowitsch (Jacob Fai - booss - oh - vitch)