diff --git a/docs/latex/wx/toolbar.tex b/docs/latex/wx/toolbar.tex
index 8bdbe3481a..8907395080 100644
--- a/docs/latex/wx/toolbar.tex
+++ b/docs/latex/wx/toolbar.tex
@@ -177,7 +177,7 @@ Adds any control to the toolbar, typically e.g. a combobox.
 
 wxMSW: the label is only displayed if there is enough space available below the embedded control.
 
-wxMac: labels are only displayed if wxWidgets is built with wxMAC_USE_NATIVE_TOOLBAR set to 1
+wxMac: labels are only displayed if wxWidgets is built with wxMAC\_USE\_NATIVE\_TOOLBAR set to 1
 
 
 \membersection{wxToolBar::AddSeparator}\label{wxtoolbaraddseparator}