diff --git a/rdd-technical-reference.md b/rdd-technical-reference.md
index 73d10c5b41db890627e7bb5e9ae026acd95ab94a..eed854784344b6824defa7ef7e1c28c394a5d6a3 100644
--- a/rdd-technical-reference.md
+++ b/rdd-technical-reference.md
@@ -415,9 +415,9 @@ Best practice is to maintain a file listing all third-party packages that are
 part of the software. This list should hold the following metadata and SHOULD be
 prepared like the table below, always in alphanumeric order.
 
-| name | license | origin |
-|---|---|---|---|
-| foo | barware | github.com/foo/bar |
+name  license  origin            
+----  -------  ------------------
+foo   barware  github.com/foo/bar
 
 May be the `license-maven` plugin will help you.
 
diff --git a/rdd-technical-reference.pdf b/rdd-technical-reference.pdf
index d51fb80b1832431dc0f2c32846e4f8f6b1022f82..7a2a97235bd48e4604864fc446bf526cf5aea1db 100644
Binary files a/rdd-technical-reference.pdf and b/rdd-technical-reference.pdf differ
diff --git a/rdd.latex b/rdd.latex
index f75c548b23136557a054966cc0a760d55fc4578d..dc7c871d3dfead353eac611e961ff9ab698fab6d 100644
--- a/rdd.latex
+++ b/rdd.latex
@@ -5,6 +5,8 @@
 \usepackage[utf8]{inputenc}
 \usepackage[ngerman]{babel}
 \usepackage{hyperref}
+\usepackage{longtable,booktabs}
+
 \def\tightlist{}
 
 \title{$title$}