diff --git a/.gitignore b/.gitignore
index 165b785..9a40808 100644
--- a/.gitignore
+++ b/.gitignore
@@ -4,4 +4,4 @@
 
 !/arch.png
 !/Documentation.adoc
-!/generate-pdfs.sh
+!/generate-pdfs
diff --git a/arch.png b/arch.png
new file mode 100644
index 0000000..1bf355b
Binary files /dev/null and b/arch.png differ
diff --git a/generate-pdfs b/generate-pdfs
new file mode 100755
index 0000000..402f0b7
--- /dev/null
+++ b/generate-pdfs
@@ -0,0 +1,3 @@
+#!/bin/sh
+asciidoctor-pdf -a pdf-page-size=a4 -o Documentation_A4.pdf Documentation.adoc
+asciidoctor-pdf -a pdf-page-size=a5 -o Documentation_A5.pdf Documentation.adoc