diff --git a/AUTHORS.txt b/AUTHORS.txt
index 85a037cce..a07688e97 100644
--- a/AUTHORS.txt
+++ b/AUTHORS.txt
@@ -1,6 +1,6 @@
-OpenSceneGraph Library 2.5.3
+OpenSceneGraph Library 2.5.4
 
-318 Contributors:
+321 Contributors:
 
 Firstname Surname
 -----------------
@@ -14,8 +14,8 @@ Brede Johansen
 Geoff Michel
 Stephan Huber
 Farshid Lashkari
-Bob Kuehne
 Mathias Fröhlich
+Bob Kuehne
 Eric Sokolowsky
 Ulrich Hertlein
 Martin Lavery
@@ -26,8 +26,8 @@ Trajce Nikolov
 Mike Wittman
 Jean-Sebastien Guay
 Pavel Moloshtan
-Tom Jolley
 Colin McDonald
+Tom Jolley
 Andy Skinner
 Roger James
 Norman Vine
@@ -50,11 +50,12 @@ Chris Hanson
 Per Fahlberg
 J.P. Delport
 David Spilling
+Adrian Egli
 Sherman Wilcox
 Melchior Franz
 Joran Jessurun
+Joakim Simonsson
 Jason Beverage
-Adrian Egli
 Philip Lowman
 Jason Daly
 Frederic Marmond
@@ -68,7 +69,6 @@ Rune Schmidt Jensen
 Rainer Oder
 Mike Connell
 Mathieu Marache
-Joakim Simonsson
 Carlo Camporesi
 Ben Discoe
 Andreas Ekstrand
@@ -108,6 +108,7 @@ Sebastien Grignard
 Romano Magacho
 Roland Smeenk
 Paul de Repentigny
+Mario Valle
 Leandro Motta Barros
 John Kelso
 Daniel Larimer
@@ -165,7 +166,7 @@ Maya Leonard
 Max Behensky
 Mathew May
 Martijn Kragtwijk
-Mario Valle
+Liang Aibin
 Kevin Moiule
 Keith Steffen
 Joseph Winston
@@ -177,6 +178,7 @@ Gerrick Bivins
 George Tarantilis
 Fabio Mierlo
 Edgar Ellis
+Doug McCorkle
 David Ergo
 Daniel Trstenjak
 Csaba Halasz
@@ -249,7 +251,7 @@ Mario Guimaraes
 Marin Lavery
 Marco Lehmann
 Louis Hamilton
-Liang Aibin
+Lilin Xiong
 Lewis Harmon
 Lars Nilson
 Kristopher Bixler
@@ -290,7 +292,6 @@ Duvan Cope
 Duncan Cavens
 Drew Whitehouse
 Douglas A. Pouk
-Doug McCorkle
 Dean Iverson
 David Jung
 David Gurhrie
@@ -300,6 +301,7 @@ Cyril Brulebois
 Clay Fowler
 Chuck Sembroski
 Chuck Seberion
+Christophe Loustaunau
 Christian Kaser
 Chris McGlone
 Carlos Garcea
@@ -314,6 +316,7 @@ Bart Gallet
 Axel Volley
 Andrew Reyonolds
 Andreas Jochens
+Andre Normann
 Almalric Alexandre
 Allen Bierbaum
 Alexandre Amalric
diff --git a/applications/osgversion/osgversion.cpp b/applications/osgversion/osgversion.cpp
index 4e9989c33..028560097 100644
--- a/applications/osgversion/osgversion.cpp
+++ b/applications/osgversion/osgversion.cpp
@@ -343,6 +343,7 @@ std::string typoCorrection(const std::string& name)
     if (name=="Giatan") return "Gaitan";
     if (name=="Melchoir") return "Melchior";
     if (name=="Simmonsson") return "Simonsson";
+    if (name=="Simmonson") return "Simonsson";
     if (name=="Sokolwsky") return "Sokolowsky";
     if (name=="Cullu") return "Callu";
     if (name=="Comporesi") return "Camporesi";
@@ -350,6 +351,7 @@ std::string typoCorrection(const std::string& name)
     if (name=="Maechler") return "Mächler";
     if (name=="Messerschimdt") return "Messerschmidt";
     if (name=="Garret") return "Garrett";
+    if (name=="Adrain") return "Adrian";
     return name;
 }