Add versionadded info
diff --git a/doc/pyOpenSSL.tex b/doc/pyOpenSSL.tex
index e352c0a..920c72e 100644
--- a/doc/pyOpenSSL.tex
+++ b/doc/pyOpenSSL.tex
@@ -291,6 +291,7 @@
\var{key} is a \code{PKey} instance. \var{data} is a \code{str} instance.
\var{digest} is a \code{str} naming a supported message digest type, for example
\code{``sha1''}.
+\versionadded{0.11}
\end{funcdesc}
\begin{funcdesc}{verify}{certificate, signature, data, digest}
@@ -301,6 +302,7 @@
the signature itself. \var{data} is a \var{str} instance giving the data to
which the signature applies. \var{digest} is a \var{str} instance naming the
message digest type of the signature, for example \code{``sha1''}.
+\versionadded{0.11}
\end{funcdesc}
\subsubsection{X509 objects \label{openssl-x509}}