diff --git a/QuestValidator.Common/Helpers/QuestRequirements.cs b/QuestValidator.Common/Helpers/QuestRequirements.cs
index 820c5e2..ae9e3b7 100644
--- a/QuestValidator.Common/Helpers/QuestRequirements.cs
+++ b/QuestValidator.Common/Helpers/QuestRequirements.cs
@@ -256,6 +256,9 @@ namespace QuestValidator.Common.Helpers
             { Quest.CargoXP4, GetQuestData(Quest.CargoXP4).AddPrerequisiteQuest(Quest.CargoXP3, QuestStatus.Success) },
             { Quest.Counteraction, GetQuestData(Quest.Counteraction).AddPrerequisiteQuest(Quest.SpaTourP3, QuestStatus.Success) },
             { Quest.Overpopulation, GetQuestData(Quest.Overpopulation).AddPrerequisiteQuest(Quest.SpaTourP1, QuestStatus.Success) },
+            { Quest.CommunicationDifficulties, GetQuestData(Quest.CommunicationDifficulties).AddPrerequisiteQuest(Quest.MakeUltraGreatAgain, QuestStatus.Success) },
+            { Quest.EnergyCrisis, GetQuestData(Quest.EnergyCrisis).AddPrerequisiteQuest(Quest.PostmanPatP2, QuestStatus.Success) },
+            { Quest.CorporateSecrets, GetQuestData(Quest.CorporateSecrets).AddPrerequisiteQuest(Quest.FarmingP3, QuestStatus.Success) },
         };
 
         private static readonly Dictionary<string, QuestRequirement> questWithPreceedingQuest = new Dictionary<string, QuestRequirement>