diff --git a/docs/latex/wx/function.tex b/docs/latex/wx/function.tex
index 58e9646b9b..2358699e70 100644
--- a/docs/latex/wx/function.tex
+++ b/docs/latex/wx/function.tex
@@ -1883,7 +1883,7 @@ Dialog is centered on its {\it parent} unless an explicit position is given in
 
 \wxheading{Include files}
 
-<wx/textdlg.h>
+<wx/numdlg.h>
 
 
 \membersection{::wxGetPasswordFromUser}\label{wxgetpasswordfromuser}