diff --git a/doc/h2load.1 b/doc/h2load.1
index 830a9b7f..4f0a7187 100644
--- a/doc/h2load.1
+++ b/doc/h2load.1
@@ -1,6 +1,6 @@
 .\" Man page generated from reStructuredText.
 .
-.TH "H2LOAD" "1" "Feb 26, 2017" "1.20.0" "nghttp2"
+.TH "H2LOAD" "1" "Mar 27, 2017" "1.21.0" "nghttp2"
 .SH NAME
 h2load \- HTTP/2 benchmarking tool
 .
@@ -124,7 +124,7 @@ Add/Override a header to the requests.
 Set allowed  cipher list.  The  format of the  string is
 described in OpenSSL ciphers(1).
 .sp
-Default: \fBECDHE\-ECDSA\-CHACHA20\-POLY1305:ECDHE\-RSA\-CHACHA20\-POLY1305:ECDHE\-ECDSA\-AES128\-GCM\-SHA256:ECDHE\-RSA\-AES128\-GCM\-SHA256:ECDHE\-ECDSA\-AES256\-GCM\-SHA384:ECDHE\-RSA\-AES256\-GCM\-SHA384:DHE\-RSA\-AES128\-GCM\-SHA256:DHE\-RSA\-AES256\-GCM\-SHA384:ECDHE\-ECDSA\-AES128\-SHA256:ECDHE\-RSA\-AES128\-SHA256:ECDHE\-ECDSA\-AES128\-SHA:ECDHE\-RSA\-AES256\-SHA384:ECDHE\-RSA\-AES128\-SHA:ECDHE\-ECDSA\-AES256\-SHA384:ECDHE\-ECDSA\-AES256\-SHA:ECDHE\-RSA\-AES256\-SHA:DHE\-RSA\-AES128\-SHA256:DHE\-RSA\-AES128\-SHA:DHE\-RSA\-AES256\-SHA256:DHE\-RSA\-AES256\-SHA:ECDHE\-ECDSA\-DES\-CBC3\-SHA:ECDHE\-RSA\-DES\-CBC3\-SHA:EDH\-RSA\-DES\-CBC3\-SHA:AES128\-GCM\-SHA256:AES256\-GCM\-SHA384:AES128\-SHA256:AES256\-SHA256:AES128\-SHA:AES256\-SHA:DES\-CBC3\-SHA:!DSS\fP
+Default: \fBECDHE\-ECDSA\-AES256\-GCM\-SHA384:ECDHE\-RSA\-AES256\-GCM\-SHA384:ECDHE\-ECDSA\-CHACHA20\-POLY1305:ECDHE\-RSA\-CHACHA20\-POLY1305:ECDHE\-ECDSA\-AES128\-GCM\-SHA256:ECDHE\-RSA\-AES128\-GCM\-SHA256:ECDHE\-ECDSA\-AES256\-SHA384:ECDHE\-RSA\-AES256\-SHA384:ECDHE\-ECDSA\-AES128\-SHA256:ECDHE\-RSA\-AES128\-SHA256\fP
 .UNINDENT
 .INDENT 0.0
 .TP
diff --git a/doc/h2load.1.rst b/doc/h2load.1.rst
index 8ad5531f..543e1291 100644
--- a/doc/h2load.1.rst
+++ b/doc/h2load.1.rst
@@ -96,7 +96,7 @@ OPTIONS
     Set allowed  cipher list.  The  format of the  string is
     described in OpenSSL ciphers(1).
 
-    Default: ``ECDHE-ECDSA-CHACHA20-POLY1305:ECDHE-RSA-CHACHA20-POLY1305:ECDHE-ECDSA-AES128-GCM-SHA256:ECDHE-RSA-AES128-GCM-SHA256:ECDHE-ECDSA-AES256-GCM-SHA384:ECDHE-RSA-AES256-GCM-SHA384:DHE-RSA-AES128-GCM-SHA256:DHE-RSA-AES256-GCM-SHA384:ECDHE-ECDSA-AES128-SHA256:ECDHE-RSA-AES128-SHA256:ECDHE-ECDSA-AES128-SHA:ECDHE-RSA-AES256-SHA384:ECDHE-RSA-AES128-SHA:ECDHE-ECDSA-AES256-SHA384:ECDHE-ECDSA-AES256-SHA:ECDHE-RSA-AES256-SHA:DHE-RSA-AES128-SHA256:DHE-RSA-AES128-SHA:DHE-RSA-AES256-SHA256:DHE-RSA-AES256-SHA:ECDHE-ECDSA-DES-CBC3-SHA:ECDHE-RSA-DES-CBC3-SHA:EDH-RSA-DES-CBC3-SHA:AES128-GCM-SHA256:AES256-GCM-SHA384:AES128-SHA256:AES256-SHA256:AES128-SHA:AES256-SHA:DES-CBC3-SHA:!DSS``
+    Default: ``ECDHE-ECDSA-AES256-GCM-SHA384:ECDHE-RSA-AES256-GCM-SHA384:ECDHE-ECDSA-CHACHA20-POLY1305:ECDHE-RSA-CHACHA20-POLY1305:ECDHE-ECDSA-AES128-GCM-SHA256:ECDHE-RSA-AES128-GCM-SHA256:ECDHE-ECDSA-AES256-SHA384:ECDHE-RSA-AES256-SHA384:ECDHE-ECDSA-AES128-SHA256:ECDHE-RSA-AES128-SHA256``
 
 .. option:: -p, --no-tls-proto=<PROTOID>
 
diff --git a/doc/nghttp.1 b/doc/nghttp.1
index 105b5f6d..67e4b53a 100644
--- a/doc/nghttp.1
+++ b/doc/nghttp.1
@@ -1,6 +1,6 @@
 .\" Man page generated from reStructuredText.
 .
-.TH "NGHTTP" "1" "Feb 26, 2017" "1.20.0" "nghttp2"
+.TH "NGHTTP" "1" "Mar 27, 2017" "1.21.0" "nghttp2"
 .SH NAME
 nghttp \- HTTP/2 client
 .
diff --git a/doc/nghttpd.1 b/doc/nghttpd.1
index a7c60207..c0eef93b 100644
--- a/doc/nghttpd.1
+++ b/doc/nghttpd.1
@@ -1,6 +1,6 @@
 .\" Man page generated from reStructuredText.
 .
-.TH "NGHTTPD" "1" "Feb 26, 2017" "1.20.0" "nghttp2"
+.TH "NGHTTPD" "1" "Mar 27, 2017" "1.21.0" "nghttp2"
 .SH NAME
 nghttpd \- HTTP/2 server
 .
diff --git a/doc/nghttpx.1 b/doc/nghttpx.1
index 139aae77..144b0436 100644
--- a/doc/nghttpx.1
+++ b/doc/nghttpx.1
@@ -1,6 +1,6 @@
 .\" Man page generated from reStructuredText.
 .
-.TH "NGHTTPX" "1" "Feb 26, 2017" "1.20.0" "nghttp2"
+.TH "NGHTTPX" "1" "Mar 27, 2017" "1.21.0" "nghttp2"
 .SH NAME
 nghttpx \- HTTP/2 proxy
 .
@@ -62,8 +62,7 @@ domain socket  can be  specified by prefixing  path name
 with "unix:" (e.g., unix:/var/run/backend.sock).
 .sp
 Optionally, if <PATTERN>s are given, the backend address
-is  only  used  if  request  matches  the  pattern.   If
-\fI\%\-\-http2\-proxy\fP  is  used,  <PATTERN>s are  ignored.   The
+is  only  used  if  request matches  the  pattern.   The
 pattern  matching is  closely  designed  to ServeMux  in
 net/http package of  Go programming language.  <PATTERN>
 consists of  path, host +  path or just host.   The path
@@ -78,7 +77,10 @@ If host  is given, it  performs exact match  against the
 request host.  If  host alone is given,  "\fI/\fP" is appended
 to it,  so that it  matches all request paths  under the
 host   (e.g.,   specifying   "nghttp2.org"   equals   to
-"nghttp2.org/").
+"nghttp2.org/").  CONNECT  method is  treated specially.
+It does  not have path,  and we don\(aqt allow  empty path.
+To workaround  this, we  assume that CONNECT  method has
+"\fI/\fP" as path.
 .sp
 Patterns with  host take  precedence over  patterns with
 just path.   Then, longer patterns take  precedence over
@@ -553,7 +555,7 @@ Default: \fB2m\fP
 Set allowed  cipher list  for frontend  connection.  The
 format of the string is described in OpenSSL ciphers(1).
 .sp
-Default: \fBECDHE\-ECDSA\-CHACHA20\-POLY1305:ECDHE\-RSA\-CHACHA20\-POLY1305:ECDHE\-ECDSA\-AES128\-GCM\-SHA256:ECDHE\-RSA\-AES128\-GCM\-SHA256:ECDHE\-ECDSA\-AES256\-GCM\-SHA384:ECDHE\-RSA\-AES256\-GCM\-SHA384:DHE\-RSA\-AES128\-GCM\-SHA256:DHE\-RSA\-AES256\-GCM\-SHA384:ECDHE\-ECDSA\-AES128\-SHA256:ECDHE\-RSA\-AES128\-SHA256:ECDHE\-ECDSA\-AES128\-SHA:ECDHE\-RSA\-AES256\-SHA384:ECDHE\-RSA\-AES128\-SHA:ECDHE\-ECDSA\-AES256\-SHA384:ECDHE\-ECDSA\-AES256\-SHA:ECDHE\-RSA\-AES256\-SHA:DHE\-RSA\-AES128\-SHA256:DHE\-RSA\-AES128\-SHA:DHE\-RSA\-AES256\-SHA256:DHE\-RSA\-AES256\-SHA:ECDHE\-ECDSA\-DES\-CBC3\-SHA:ECDHE\-RSA\-DES\-CBC3\-SHA:EDH\-RSA\-DES\-CBC3\-SHA:AES128\-GCM\-SHA256:AES256\-GCM\-SHA384:AES128\-SHA256:AES256\-SHA256:AES128\-SHA:AES256\-SHA:DES\-CBC3\-SHA:!DSS\fP
+Default: \fBECDHE\-ECDSA\-AES256\-GCM\-SHA384:ECDHE\-RSA\-AES256\-GCM\-SHA384:ECDHE\-ECDSA\-CHACHA20\-POLY1305:ECDHE\-RSA\-CHACHA20\-POLY1305:ECDHE\-ECDSA\-AES128\-GCM\-SHA256:ECDHE\-RSA\-AES128\-GCM\-SHA256:ECDHE\-ECDSA\-AES256\-SHA384:ECDHE\-RSA\-AES256\-SHA384:ECDHE\-ECDSA\-AES128\-SHA256:ECDHE\-RSA\-AES128\-SHA256\fP
 .UNINDENT
 .INDENT 0.0
 .TP
@@ -561,7 +563,7 @@ Default: \fBECDHE\-ECDSA\-CHACHA20\-POLY1305:ECDHE\-RSA\-CHACHA20\-POLY1305:ECDH
 Set  allowed cipher  list for  backend connection.   The
 format of the string is described in OpenSSL ciphers(1).
 .sp
-Default: \fBECDHE\-ECDSA\-CHACHA20\-POLY1305:ECDHE\-RSA\-CHACHA20\-POLY1305:ECDHE\-ECDSA\-AES128\-GCM\-SHA256:ECDHE\-RSA\-AES128\-GCM\-SHA256:ECDHE\-ECDSA\-AES256\-GCM\-SHA384:ECDHE\-RSA\-AES256\-GCM\-SHA384:DHE\-RSA\-AES128\-GCM\-SHA256:DHE\-RSA\-AES256\-GCM\-SHA384:ECDHE\-ECDSA\-AES128\-SHA256:ECDHE\-RSA\-AES128\-SHA256:ECDHE\-ECDSA\-AES128\-SHA:ECDHE\-RSA\-AES256\-SHA384:ECDHE\-RSA\-AES128\-SHA:ECDHE\-ECDSA\-AES256\-SHA384:ECDHE\-ECDSA\-AES256\-SHA:ECDHE\-RSA\-AES256\-SHA:DHE\-RSA\-AES128\-SHA256:DHE\-RSA\-AES128\-SHA:DHE\-RSA\-AES256\-SHA256:DHE\-RSA\-AES256\-SHA:ECDHE\-ECDSA\-DES\-CBC3\-SHA:ECDHE\-RSA\-DES\-CBC3\-SHA:EDH\-RSA\-DES\-CBC3\-SHA:AES128\-GCM\-SHA256:AES256\-GCM\-SHA384:AES128\-SHA256:AES256\-SHA256:AES128\-SHA:AES256\-SHA:DES\-CBC3\-SHA:!DSS\fP
+Default: \fBECDHE\-ECDSA\-AES256\-GCM\-SHA384:ECDHE\-RSA\-AES256\-GCM\-SHA384:ECDHE\-ECDSA\-CHACHA20\-POLY1305:ECDHE\-RSA\-CHACHA20\-POLY1305:ECDHE\-ECDSA\-AES128\-GCM\-SHA256:ECDHE\-RSA\-AES128\-GCM\-SHA256:ECDHE\-ECDSA\-AES256\-SHA384:ECDHE\-RSA\-AES256\-SHA384:ECDHE\-ECDSA\-AES128\-SHA256:ECDHE\-RSA\-AES128\-SHA256\fP
 .UNINDENT
 .INDENT 0.0
 .TP
diff --git a/doc/nghttpx.1.rst b/doc/nghttpx.1.rst
index e433b9b7..123a18d6 100644
--- a/doc/nghttpx.1.rst
+++ b/doc/nghttpx.1.rst
@@ -46,8 +46,7 @@ Connections
     with "unix:" (e.g., unix:/var/run/backend.sock).
 
     Optionally, if <PATTERN>s are given, the backend address
-    is  only  used  if  request  matches  the  pattern.   If
-    :option:`--http2-proxy`  is  used,  <PATTERN>s are  ignored.   The
+    is  only  used  if  request matches  the  pattern.   The
     pattern  matching is  closely  designed  to ServeMux  in
     net/http package of  Go programming language.  <PATTERN>
     consists of  path, host +  path or just host.   The path
@@ -62,7 +61,10 @@ Connections
     request host.  If  host alone is given,  "*/*" is appended
     to it,  so that it  matches all request paths  under the
     host   (e.g.,   specifying   "nghttp2.org"   equals   to
-    "nghttp2.org/").
+    "nghttp2.org/").  CONNECT  method is  treated specially.
+    It does  not have path,  and we don't allow  empty path.
+    To workaround  this, we  assume that CONNECT  method has
+    "*/*" as path.
 
     Patterns with  host take  precedence over  patterns with
     just path.   Then, longer patterns take  precedence over
@@ -511,14 +513,14 @@ SSL/TLS
     Set allowed  cipher list  for frontend  connection.  The
     format of the string is described in OpenSSL ciphers(1).
 
-    Default: ``ECDHE-ECDSA-CHACHA20-POLY1305:ECDHE-RSA-CHACHA20-POLY1305:ECDHE-ECDSA-AES128-GCM-SHA256:ECDHE-RSA-AES128-GCM-SHA256:ECDHE-ECDSA-AES256-GCM-SHA384:ECDHE-RSA-AES256-GCM-SHA384:DHE-RSA-AES128-GCM-SHA256:DHE-RSA-AES256-GCM-SHA384:ECDHE-ECDSA-AES128-SHA256:ECDHE-RSA-AES128-SHA256:ECDHE-ECDSA-AES128-SHA:ECDHE-RSA-AES256-SHA384:ECDHE-RSA-AES128-SHA:ECDHE-ECDSA-AES256-SHA384:ECDHE-ECDSA-AES256-SHA:ECDHE-RSA-AES256-SHA:DHE-RSA-AES128-SHA256:DHE-RSA-AES128-SHA:DHE-RSA-AES256-SHA256:DHE-RSA-AES256-SHA:ECDHE-ECDSA-DES-CBC3-SHA:ECDHE-RSA-DES-CBC3-SHA:EDH-RSA-DES-CBC3-SHA:AES128-GCM-SHA256:AES256-GCM-SHA384:AES128-SHA256:AES256-SHA256:AES128-SHA:AES256-SHA:DES-CBC3-SHA:!DSS``
+    Default: ``ECDHE-ECDSA-AES256-GCM-SHA384:ECDHE-RSA-AES256-GCM-SHA384:ECDHE-ECDSA-CHACHA20-POLY1305:ECDHE-RSA-CHACHA20-POLY1305:ECDHE-ECDSA-AES128-GCM-SHA256:ECDHE-RSA-AES128-GCM-SHA256:ECDHE-ECDSA-AES256-SHA384:ECDHE-RSA-AES256-SHA384:ECDHE-ECDSA-AES128-SHA256:ECDHE-RSA-AES128-SHA256``
 
 .. option:: --client-ciphers=<SUITE>
 
     Set  allowed cipher  list for  backend connection.   The
     format of the string is described in OpenSSL ciphers(1).
 
-    Default: ``ECDHE-ECDSA-CHACHA20-POLY1305:ECDHE-RSA-CHACHA20-POLY1305:ECDHE-ECDSA-AES128-GCM-SHA256:ECDHE-RSA-AES128-GCM-SHA256:ECDHE-ECDSA-AES256-GCM-SHA384:ECDHE-RSA-AES256-GCM-SHA384:DHE-RSA-AES128-GCM-SHA256:DHE-RSA-AES256-GCM-SHA384:ECDHE-ECDSA-AES128-SHA256:ECDHE-RSA-AES128-SHA256:ECDHE-ECDSA-AES128-SHA:ECDHE-RSA-AES256-SHA384:ECDHE-RSA-AES128-SHA:ECDHE-ECDSA-AES256-SHA384:ECDHE-ECDSA-AES256-SHA:ECDHE-RSA-AES256-SHA:DHE-RSA-AES128-SHA256:DHE-RSA-AES128-SHA:DHE-RSA-AES256-SHA256:DHE-RSA-AES256-SHA:ECDHE-ECDSA-DES-CBC3-SHA:ECDHE-RSA-DES-CBC3-SHA:EDH-RSA-DES-CBC3-SHA:AES128-GCM-SHA256:AES256-GCM-SHA384:AES128-SHA256:AES256-SHA256:AES128-SHA:AES256-SHA:DES-CBC3-SHA:!DSS``
+    Default: ``ECDHE-ECDSA-AES256-GCM-SHA384:ECDHE-RSA-AES256-GCM-SHA384:ECDHE-ECDSA-CHACHA20-POLY1305:ECDHE-RSA-CHACHA20-POLY1305:ECDHE-ECDSA-AES128-GCM-SHA256:ECDHE-RSA-AES128-GCM-SHA256:ECDHE-ECDSA-AES256-SHA384:ECDHE-RSA-AES256-SHA384:ECDHE-ECDSA-AES128-SHA256:ECDHE-RSA-AES128-SHA256``
 
 .. option:: --ecdh-curves=<LIST>