How to Disable Wayland in Debian Testing

| debian | linux |

I’m running Debian Testing on a laptop, and I would like to disable Wayland because not all of the tools that I use currently have first-class support for it. There is an old post that I used to reference to get this to work, but it appears that gdm3 changed the naming conventions for the configuration file in a newer version.

There used to be a file called etc/gdm3/custom.conf which appears to have been renamed to /etc/gdm3/daemon.conf in newer versions of Debian. Luckily the contents of this file are more or less the same.

# GDM configuration storage
#
# See /usr/share/gdm/gdm.schemas for a list of available options.

[daemon]
# Uncomment the line below to force the login screen to use Xorg
#WaylandEnable=false

# Enabling automatic login
# AutomaticLoginEnable = true
# AutomaticLogin = user1

# Enabling timed login
# TimedLoginEnable = true
# TimedLogin = user1
# TimedLoginDelay = 10

[security]

[xdmcp]

[chooser]

[debug]
# Uncomment the line below to turn on debugging
# More verbose logs
# Additionally lets the X server dump core if it crashes
#Enable=true

In order to disable Wayland and switch back to X11, you should uncomment #WaylandEnable=flalse in this configuration file and restart your computer to apply the changes.

Thank you for reading! Share your thoughts with me on bluesky, mastodon, or via email.

Check out some more stuff to read down below.

Most popular posts this month

Recent Favorite Blog Posts

This is a collection of the last 8 posts that I bookmarked.

Articles from blogs I follow around the net

Highlights from my conversation about agentic engineering on Lenny's Podcast

I was a guest on Lenny Rachitsky's podcast, in a new episode titled An AI state of the union: We've passed the inflection point, dark factories are coming, and automation timelines. It's available on YouTube, Spotify, and Apple Podcasts. Here …

via Simon Willison's Weblog: Entries April 2, 2026

Flood Fill vs the Magic Circle

Musings from Robin Sloan: Most olive oil production at medium-or-greater scale depends on machines of this kind [over-the-row olive harvester]; they trundle over trees planted in long rows, almost like continuous hedges, and collect the fruit with vibratin…

via Information Overload April 2, 2026

The Blandness of Systematic Rules vs. The Delight of Localized Sensitivity

Marcin Wichary brings attention to this lovely dialog in ClarisWorks from 1997: He quips: this breaks the rule of button copy being fully comprehensible without having to read the surrounding strings first, perhaps most well-known as the “avoid «click here»…

via Jim Nielsen’s Blog April 2, 2026

Generated by openring