diff --git a/regression/regression/info.nut b/regression/regression/info.nut
index 758754cfe7..a3126121ee 100644
--- a/regression/regression/info.nut
+++ b/regression/regression/info.nut
@@ -7,6 +7,7 @@ class Regression extends AIInfo {
 	function GetAPIVersion()  { return "1.11"; }
 	function GetDate()        { return "2007-03-18"; }
 	function CreateInstance() { return "Regression"; }
+	function UseAsRandomAI()  { return false; }
 }
 
 RegisterAI(Regression());
diff --git a/regression/stationlist/info.nut b/regression/stationlist/info.nut
index 42e5072fd4..9b7c8febc7 100644
--- a/regression/stationlist/info.nut
+++ b/regression/stationlist/info.nut
@@ -7,6 +7,7 @@ class StationList extends AIInfo {
 	function GetAPIVersion()  { return "1.11"; }
 	function GetDate()        { return "2007-03-18"; }
 	function CreateInstance() { return "StationList"; }
+	function UseAsRandomAI()  { return false; }
 }
 
 RegisterAI(StationList());