diff --git a/docs/latex/wx/mirrordc.tex b/docs/latex/wx/mirrordc.tex
index 3dbbac3924..a3ec050edb 100644
--- a/docs/latex/wx/mirrordc.tex
+++ b/docs/latex/wx/mirrordc.tex
@@ -34,10 +34,10 @@ wxMirrorDC has been added in wxWindows version 2.5.0.
 
 \func{}{wxMirrorDC}{\param{wxDC\& }{dc}, \param{bool }{mirror}}
 
-Creates a (maybe) mirrored DC associated with the real \it{dc}. Everything
-drawn on wxMirrorDC will appear (and maybe mirrored) on \it{dc}.
+Creates a (maybe) mirrored DC associated with the real \arg{dc}. Everything
+drawn on wxMirrorDC will appear (and maybe mirrored) on \arg{dc}.
 
-\it{mirror} specifies if we do mirror (if it is \it{true}) or not (if it is 
-\it{false}).
+\arg{mirror} specifies if we do mirror (if it is \true) or not (if it is 
+\false).
 
 
diff --git a/docs/latex/wx/size.tex b/docs/latex/wx/size.tex
index e72ef57deb..738f5b2edd 100644
--- a/docs/latex/wx/size.tex
+++ b/docs/latex/wx/size.tex
@@ -40,7 +40,7 @@ Creates a size object.
 \func{wxSize\&}{DecTo}{\param{const wxSize\& }{size}}
 
 Decrements this object so that both of its dimensions are not greater than the
-corresponding dimensions of the \it{size}.
+corresponding dimensions of the \arg{size}.
 
 \wxheading{See also}
 
@@ -65,7 +65,7 @@ Gets the height member.
 \func{wxSize\&}{IncTo}{\param{const wxSize\& }{size}}
 
 Increments this object so that both of its dimensions are not less than the
-corresponding dimensions of the \it{size}.
+corresponding dimensions of the \arg{size}.
 
 \wxheading{See also}