diff --git a/AUTHORS b/AUTHORS
index 0af27af4..da6f6d32 100644
--- a/AUTHORS
+++ b/AUTHORS
@@ -16,20 +16,16 @@ crypto_core/hsalsa20
 --------------------
 Daniel J. Bernstein
 
-crypto_core/hsalsa20
---------------------
-Daniel J. Bernstein
-
 crypto_core/salsa20
--------------------
+--------------------
 Daniel J. Bernstein
 
 crypto_core/salsa2012
----------------------
+-------------------
 Daniel J. Bernstein
 
 crypto_core/salsa208
---------------------
+---------------------
 Daniel J. Bernstein
 
 crypto_hash/sha256
@@ -64,6 +60,14 @@ Tanja Lange
 lead: Peter Schwabe
 Bo-Yin Yang
 
+crypto_stream/aes128ctr
+-----------------------
+Daniel J. Bernstein
+
+crypto_stream/aes256estream
+---------------------------
+Hongjun Wu
+
 crypto_stream/salsa20
 ---------------------
 Daniel J. Bernstein