diff --git a/handbook.tex b/handbook.tex
index c594f51..2afa16c 100644
--- a/handbook.tex
+++ b/handbook.tex
@@ -18,6 +18,9 @@
 % Unicode Support
 \usepackage[utf8]{inputenc}
 
+% Text
+\usepackage{seqsplit}
+
 % Graphics
 \usepackage{graphicx}
 
@@ -51,6 +54,14 @@
 % Document Specific Packages
 \usepackage{lipsum}
 
+% Document Specific Macros
+\newcommand{\maintainer}[2]{%
+    {\footnotesize%
+        \textbf{Maintainer:} #1
+        \href{mailto:#2}{\texttt{\seqsplit{<#2>}}}
+    }%
+}
+
 \begin{document}
 
 \frontmatter