diff --git a/readme.txt b/readme.txt
--- a/readme.txt
+++ b/readme.txt
@@ -650,6 +650,7 @@ The OpenTTD team (in alphabetical order)
   Zdeněk Sojka (SmatZ)            - Bug finder and fixer
   José Soler (Terkhen)            - General coding
   Thijs Marinussen (Yexo)         - AI Framework
+  Leif Linse (Zuu)                - AI/Game Script
 
 Inactive Developers:
   Bjarni Corfitzen (Bjarni)       - MacOSX port, coder and vehicles
diff --git a/src/misc_gui.cpp b/src/misc_gui.cpp
--- a/src/misc_gui.cpp
+++ b/src/misc_gui.cpp
@@ -381,6 +381,7 @@ static const char * const _credits[] = {
 	"  Zden\xC4\x9Bk Sojka (SmatZ) - Bug finder and fixer",
 	"  Jos\xC3\xA9 Soler (Terkhen) - General coding",
 	"  Thijs Marinussen (Yexo) - AI Framework",
+	"  Leif Linse (Zuu) - AI/Game Script",
 	"",
 	"Inactive Developers:",
 	"  Bjarni Corfitzen (Bjarni) - MacOSX port, coder and vehicles",