diff --git a/manual/tracy.tex b/manual/tracy.tex
index 91b91fe0..96e8b1a5 100644
--- a/manual/tracy.tex
+++ b/manual/tracy.tex
@@ -1749,6 +1749,7 @@ The notification area is used to display informational notices, for example how
 If drawing of timeline elements was disabled in the options menu (section~\ref{options}), the following orange icons will be used to remind the user about that fact. Click on the icons to enable drawing of the selected elements. Note that collapsed labels (section~\ref{zoneslocksplots}) are not taken into account here.
 
 \begin{itemize}
+\item \faExpand{} -- Display of empty labels is enabled.
 \item \faHiking{} -- Context switches are hidden.
 \item \faSlidersH{} -- CPU data is hidden.
 \item \faEye{} -- GPU zones are hidden.