A+C: add Rodolfo Carvalho <rhcarvalho@gmail.com>.
diff --git a/AUTHORS b/AUTHORS
index 824bf2e..bcfa195 100644
--- a/AUTHORS
+++ b/AUTHORS
@@ -11,4 +11,5 @@
 Damian Gryski <dgryski@gmail.com>
 Google Inc.
 Jan Mercl <0xjnml@gmail.com>
+Rodolfo Carvalho <rhcarvalho@gmail.com>
 Sebastien Binet <seb.binet@gmail.com>
diff --git a/CONTRIBUTORS b/CONTRIBUTORS
index 9f54f21..931ae31 100644
--- a/CONTRIBUTORS
+++ b/CONTRIBUTORS
@@ -32,5 +32,6 @@
 Marc-Antoine Ruel <maruel@chromium.org>
 Nigel Tao <nigeltao@golang.org>
 Rob Pike <r@golang.org>
+Rodolfo Carvalho <rhcarvalho@gmail.com>
 Russ Cox <rsc@golang.org>
 Sebastien Binet <seb.binet@gmail.com>