diff --git a/.gitlab/issue_templates/Bug.md b/.gitlab/issue_templates/Bug.md
index 80142e8f91..f3946d4e56 100644
--- a/.gitlab/issue_templates/Bug.md
+++ b/.gitlab/issue_templates/Bug.md
@@ -34,7 +34,9 @@
 <!--
  - Which version of GTK you are using
  - What operating system and version
-  - For Linux, which distribution
+ - What windowing system (X11 or Wayland)
+ - What graphics driver / mesa version
+ - For Linux, which distribution
  - If you built GTK yourself, the list of options used to configure the build
 -->