diff --git a/docs/latex/wx/datectrl.tex b/docs/latex/wx/datectrl.tex
index d3ae311f37..52d923a1ec 100644
--- a/docs/latex/wx/datectrl.tex
+++ b/docs/latex/wx/datectrl.tex
@@ -28,6 +28,8 @@ the platform.
 
 <wx/dateevt.h>
 
+(only available if \texttt{wxUSE\_DATEPICKCTRL} is set to $1$)
+
 \wxheading{Event handling}
 
 \twocolwidtha{7cm}%