diff --git a/config/schemas/gameSettings.json b/config/schemas/gameSettings.json
index ee425e660..43f080959 100644
--- a/config/schemas/gameSettings.json
+++ b/config/schemas/gameSettings.json
@@ -66,12 +66,15 @@
 			"type" : "object",
 			"additionalProperties" : false,
 			"properties" : {
+				"abilityBias" :                   { "type" : "number" },
 				"goodMoraleChance" :              { "type" : "array" },
 				"badMoraleChance" :               { "type" : "array" },
 				"moraleDiceSize" :                { "type" : "number" },
+				"moraleBias" :                    { "type" : "number" },
 				"goodLuckChance" :                { "type" : "array" },
 				"badLuckChance" :                 { "type" : "array" },
 				"luckDiceSize" :                  { "type" : "number" },
+				"luckBias" :                      { "type" : "number" },
 				"backpackSize" :                { "type" : "number" },
 				"attackPointDamageFactor" :     { "type" : "number" },
 				"attackPointDamageFactorCap" :  { "type" : "number" },