diff --git a/eu/euproposal.dtx b/eu/euproposal.dtx
index 23c73bb..c553d6f 100644
--- a/eu/euproposal.dtx
+++ b/eu/euproposal.dtx
@@ -192,7 +192,6 @@
 % \DescribeMacro{featured}|featured|, and can thus be excluded from the general
 % bibliography by adding |notcategory=featured| to the final |\printbibliography|.
 % 
-
 %
 % \begin{newpart}{MK@MK: This is new, and only partially implemented}
 % \subsection{Reporting Infrastructure}\label{sec:user:report}
@@ -207,6 +206,27 @@
 % instances of |key| to specify more than one reference key.
 % \end{newpart}
 % 
+% \subsection{The Grant Agreement}\label{sec:user:grantagreement}
+% 
+% EU Proposals reuse large parts of the proposal in the grant agreement -- a part of the
+% contract that describes the work and research the consortium has agreed to undertake. We
+% can directly can directly generate the the grant agreement from the proposal by
+% subsetting and adding some special source files. The |euproposal| class takes the option
+% |grantagreement| for this, if this option is given, then a grant agreement is
+% generated. This is most simply done by an options trick: We use a macro |\classoptions|
+% in the class options in the preamble of the main proposal file |proposal.tex|, e.g. 
+% \begin{verbatim}
+% \providecommand{\classoptions}{keys}
+% \documentclass[noworkareas,deliverables,\classoptions]{proposal}
+% ... 
+% \end{verbatim}
+% and then we can just make a new file |grantagreement.tex| of the form 
+% \begin{verbatim}
+% \newcommand{\classoptions}{submit,grantagreement}
+% \input{proposal.tex}
+% \end{verbatim}
+% that amounts to running |proposal.tex| with different options.
+% 
 % \section{Limitations and Enhancements}\label{sec:limitations}
 % 
 % The |euproposal| is relatively early in its development, and many enhancements are
@@ -610,3 +630,8 @@
 %  LocalWords:  reportperiod organisation thispagestyle gitAbbrevHash sitedescritpion
 %  LocalWords:  WAinstitution picv medskip newmdenv frametitle wpdelivs mdframed.sty emph
 %  LocalWords:  surroundwithmdframed emph riskcont prob grav ldots endinput
+
+% Local Variables:
+% mode: doctex
+% TeX-master: t
+% End: