diff --git a/cpdfmanual.pdf b/cpdfmanual.pdf
index a5363bb..f6446c8 100644
Binary files a/cpdfmanual.pdf and b/cpdfmanual.pdf differ
diff --git a/cpdfmanual.tex b/cpdfmanual.tex
index 6003f84..fe0f22f 100644
--- a/cpdfmanual.tex
+++ b/cpdfmanual.tex
@@ -960,6 +960,13 @@ the input pages in the order specified on the command line. Actually, the
     \vspace{2.5mm}
     \noindent Take page one of \texttt{a.pdf} and all but the first page of
 \texttt{b.pdf}, merge them and produce \texttt{out.pdf}.
+
+    \vspace{1.5mm}
+    \verb!cpdf -merge -idir files -o out.pdf!
+
+    \vspace{2.5mm}
+    \noindent Merge all files from directory \texttt{files}, producing \texttt{out.pdf}.
+
   \end{framed}
 
 \noindent Merge maintains bookmarks, named destinations, and name dictionaries.