diff --git a/.github/ISSUE_TEMPLATE/bug_report.md b/.github/ISSUE_TEMPLATE/bug_report.md
index 9a846e59a1..c4e8464bbd 100644
--- a/.github/ISSUE_TEMPLATE/bug_report.md
+++ b/.github/ISSUE_TEMPLATE/bug_report.md
@@ -30,4 +30,7 @@ Steps to reproduce the behaviour, please make them as detailed as possible, e.g.
  - wxWidgets version you use: [e.g. 3.1.6]
  - wxWidgets port you use: [e.g. wxMSW, wxGTK, wxOSX]
  - OS and its version: [e.g. Windows 10.0.19042.867, Ubuntu 22.10, macOS 15]
- - For wxGTK only, please specify GTK version: [e.g. 3.24.5] and, if relevant, i.e. for appearance-related problems, the theme being used.
+ - For wxGTK only:
+   + GTK version: [e.g. 3.24.5]
+   + Which GDK backend is used: [X11 or Wayland]
+   + If relevant, i.e. for appearance-related problems: [current theme]