2 files changed, 7 insertions, 4 deletions

diff --git a/doc/microhttpd.texi b/doc/microhttpd.texi
index e47d03ae..71c814f0 100644
--- a/doc/microhttpd.texi
+++ b/doc/microhttpd.texi
@@ -735,9 +735,9 @@ including access to the underlying GNUtls client certificate
 NULL is returned for non-HTTPS connections.
 
 @item MHD_CONNECTION_INFO_GNUTLS_CLIENT_CERT,
-Takes no extra arguments.  Allows access to the client certificate
-including access to the underlying GNUtls client certificate
-(HTTPS connections only).  Takes no extra arguments.
+Dysfunctional (never implemented, deprecated).  Use
+MHD_CONNECTION_INFO_GNUTLS_SESSION to get the @code{gnutls_session_t}
+and then call @code{gnutls_certificate_get_peers()}.
 
 @item MHD_CONNECTION_INFO_DAEMON
 Returns information about @code{struct MHD_Daemon} which manages
diff --git a/src/include/microhttpd.h b/src/include/microhttpd.h
index 63abcaf7..3b88d39d 100644
--- a/src/include/microhttpd.h
+++ b/src/include/microhttpd.h
@@ -729,7 +729,10 @@ enum MHD_ConnectionInfoType
   MHD_CONNECTION_INFO_GNUTLS_SESSION,
 
   /**
-   * Get the GNUTLS client certificate handle.
+   * Get the GNUTLS client certificate handle.  Dysfunctional (never
+   * implemented, deprecated).  Use MHD_CONNECTION_INFO_GNUTLS_SESSION
+   * to get the gnutls_session_t and then call
+   * gnutls_certificate_get_peers().
    */
   MHD_CONNECTION_INFO_GNUTLS_CLIENT_CERT,