diff --git a/misc_gui.c b/misc_gui.c
index d7393449da..2189f3842c 100644
--- a/misc_gui.c
+++ b/misc_gui.c
@@ -214,7 +214,7 @@ static const char *credits[] = {
 	"  Stefan Meißner (sign_de) - For his work on the console",
 	"  Simon Sasburg (HackyKid) - Many bugfixes he has blessed us with (and PBS)",
 	"  Cian Duffy (MYOB) - BeOS port / manual writing",
-	"  Christian Rosentreter (tokaiz) - MorphOS / AmigaOS port",
+	"  Christian Rosentreter (tokai) - MorphOS / AmigaOS port",
 	"",
 	"  Michael Blunck - Pre-Signals and Semaphores © 2003",
 	"  George - Canal/Lock graphics © 2003-2004",
diff --git a/readme.txt b/readme.txt
index afcfa985d3..946e962587 100644
--- a/readme.txt
+++ b/readme.txt
@@ -166,8 +166,9 @@ FreeBSD:
   Use "gmake".
 
 MorphOS:
-  Use "make". Note that you need the MorphOS SDK and the
-  powersdl.library SDK.
+  Use "make". Note that you need the MorphOS SDK, latest libnix updates (else
+  C++ parts of OpenTTD will not build) and the powersdl.library SDK. Optionally
+  libz and libpng developer files.
 
 OS/2:
   Open Watcom C/C++ 1.3 or later is required to build the OS/2 version. See the
@@ -280,7 +281,7 @@ Thanks to:
   Stefan Meißner (sign_de) - For his work on the console
   Mike Ragsdale - OpenTTD installer
   Cian Duffy (MYOB) - BeOS port / manual writing
-  Christian Rosentreter (tokaiz) - MorphOS / AmigaOS port
+  Christian Rosentreter (tokai) - MorphOS / AmigaOS port
   Michael Blunck - For revolutionizing TTD with awesome graphics
   George - Canal graphics
   All Translators - For their support to make OpenTTD a truly international game