diff --git a/readme.txt b/readme.txt
index d3135e09eb..8d4eb9bffe 100644
--- a/readme.txt
+++ b/readme.txt
@@ -667,6 +667,7 @@ Thanks to:
   George                          - Canal graphics
   Andrew Parkhouse (andythenorth) - River graphics
   David Dallaston (Pikka)         - Tram tracks
+  Marcin Grzegorczyk              - Foundations for tracks on slopes",
   All Translators                 - For their support to make OpenTTD a truly international game
   Bug Reporters                   - Thanks for all bug reports
   Chris Sawyer                    - For an amazing game!
diff --git a/src/misc_gui.cpp b/src/misc_gui.cpp
index ba4d0657b3..3816e7b093 100644
--- a/src/misc_gui.cpp
+++ b/src/misc_gui.cpp
@@ -412,19 +412,20 @@ static const char * const _credits[] = {
 	"  Josef Drexler - For his great work on TTDPatch",
 	"  Marcin Grzegorczyk - For describing Transport Tycoon Deluxe internals",
 	"  Petr Baudi\xC5\xA1 (pasky) - Many patches, newGRF support",
-	"  Stefan Mei\xC3\x9Fner (sign_de) - For his work on the console",
 	"  Simon Sasburg (HackyKid) - Many bugfixes he has blessed us with",
+	"  Stefan Mei\xC3\x9Fner (sign_de) - For his work on the console",
+	"  Mike Ragsdale - OpenTTD installer",
 	"  Cian Duffy (MYOB) - BeOS port / manual writing",
 	"  Christian Rosentreter (tokai) - MorphOS / AmigaOS port",
 	"  Richard Kempton (richK) - additional airports, initial TGP implementation",
 	"",
 	"  Alberto Demichelis - Squirrel scripting language \xC2\xA9 2003-2008",
 	"  L. Peter Deutsch - MD5 implementation \xC2\xA9 1999, 2000, 2002",
-	"  Michael Blunck - Pre-Signals and Semaphores \xC2\xA9 2003",
+	"  Michael Blunck - Pre-signals and semaphores \xC2\xA9 2003",
 	"  George - Canal/Lock graphics \xC2\xA9 2003-2004",
-	"  Andrew Parkhouse - River graphics",
-	"  David Dallaston - Tram tracks",
-	"  Marcin Grzegorczyk - Foundations for Tracks on Slopes",
+	"  Andrew Parkhouse (andythenorth) - River graphics",
+	"  David Dallaston (Pikka) - Tram tracks",
+	"  Marcin Grzegorczyk - Foundations for tracks on slopes",
 	"  All Translators - Who made OpenTTD a truly international game",
 	"  Bug Reporters - Without whom OpenTTD would still be full of bugs!",
 	"",