diff --git a/docs/latex/wx/taskbar.tex b/docs/latex/wx/taskbar.tex
index 0c722fe156..dbe8d2e789 100644
--- a/docs/latex/wx/taskbar.tex
+++ b/docs/latex/wx/taskbar.tex
@@ -2,7 +2,7 @@
 
 This class represents a taskbar icon, appearing in the `system tray' and
 responding to mouse clicks. An icon has an optional tooltip.  Supported under
-all major ports (wxMSW, wxGTK, wxMac).
+most ports (wxMSW, wxGTK, wxMotif, wxX11, wxMac).
 
 \wxheading{X Window System Note}