diff --git a/Doc/texinputs/pypaper.sty b/Doc/texinputs/pypaper.sty
new file mode 100644
index 0000000..5a61c87
--- /dev/null
+++ b/Doc/texinputs/pypaper.sty
@@ -0,0 +1,6 @@
+%
+%  Change this to say a4paper instead of letterpaper if you want A4.  These
+%  are the latex defaults.
+%
+\newcommand{\py@paper}{letterpaper}
+\newcommand{\py@ptsize}{10pt}