--- a/mercurial.tex
+++ b/mercurial.tex
@@ -162,22 +162,7 @@
 
 \subsection{Talking to Other Systems}
 
-\begin{frame}{Migrating History}
-  The \ext{convert} extension can import history:
-  \begin{itemize}
-    \item CVS, SVN, Git, Bazaar, Darcs, \dots
-    \item incremental conversion
-    \item many options for fiddling with branches, authors, \dots
-  \end{itemize}
-  \pause
-
-  Interestingly, \ext{convert} can import from Mercurial:
-  \begin{itemize}
-    % Break "--" to avoid them forming an en-dash...
-  \item \cmd{-{}-filemap} lets you exclude and rename files
-  \item \cmd{-{}-branchmap} lets you rename branches
-  \end{itemize}
-\end{frame}
+\include{convert}
 
 \include{hgsubversion}