diff --git a/FL/Fl_Browser_.H b/FL/Fl_Browser_.H
index 1f5557c6f..3d4f4a03f 100644
--- a/FL/Fl_Browser_.H
+++ b/FL/Fl_Browser_.H
@@ -55,7 +55,9 @@
accessing image data or doing stat() on a file or doing some
other slow operation.
- Keyboard navigation of browser items
+Keyboard navigation of browser items
+------------------------------------
+
The keyboard navigation of browser items is only possible if
visible_focus() is enabled. If disabled, the widget rejects keyboard focus;
Tab and Shift-Tab focus navigation will skip the widget.