diff --git a/AUTHORS b/AUTHORS
new file mode 100644
index 0000000..7ead19e
--- /dev/null
+++ b/AUTHORS
@@ -0,0 +1,10 @@
+# This is the official list of project authors for copyright purposes.
+# This file is distinct from the CONTRIBUTORS.txt file.
+# See the latter for an explanation.
+#
+# Names should be added to this file as:
+# Name or Organization <email address>
+
+Mozilla Foundation (https://www.mozilla.org/en-US/contact/)
+Telefonica S.A.
+Nikita Prokopov (prokopov@gmail.com) github.com/tonsky