diff --git a/.gitignore b/.gitignore
index 7d02c9aa2..19d5640d1 100644
--- a/.gitignore
+++ b/.gitignore
@@ -27,6 +27,10 @@ TAGS
 
 Config/defs.mk
 
+Doc/intro.a4.pdf
+Doc/intro.a4.ps
+Doc/intro.us.pdf
+Doc/intro.us.ps
 Doc/version.yo
 Doc/zsh*.1
 Doc/zsh.texi
diff --git a/ChangeLog b/ChangeLog
index 0b3a12c31..5c81a6eca 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,7 @@
+2013-04-13  Peter Stephenson  <p.w.stephenson@ntlworld.com>
+
+	* unposted: .gitignore: ignore PDF and PS versions of intro file.
+
 2013-04-12  Peter Stephenson  <p.w.stephenson@ntlworld.com>
 
 	* 31263 (changed * to - for consistency with elsewhere):