diff --git a/dev/dist.sh b/dev/dist.sh
index 6fa02246..84867776 100755
--- a/dev/dist.sh
+++ b/dev/dist.sh
@@ -39,7 +39,7 @@ ttyponies()
 pdfmanual()
 {
     texi2pdf "manuals/ponysay.texinfo"
-    for ext in `echo aux cp cps fn ky log pg toc tp vr`; do
+    for ext in `echo aux cp cps fn ky log pg toc tp vr bak`; do
 	if [ -f "ponysay.$ext" ]; then
 	    unlink "ponysay.$ext"
 	fi
diff --git a/ponysay.pdf b/ponysay.pdf
index f46dfd06..73b7edfa 100644
Binary files a/ponysay.pdf and b/ponysay.pdf differ