diff --git a/AdvancedSteamSessions/Source/AdvancedSteamSessions/Classes/SteamWSRequestUGCDetailsCallbackProxy.h b/AdvancedSteamSessions/Source/AdvancedSteamSessions/Classes/SteamWSRequestUGCDetailsCallbackProxy.h
index 106ccfd..16ca1aa 100644
--- a/AdvancedSteamSessions/Source/AdvancedSteamSessions/Classes/SteamWSRequestUGCDetailsCallbackProxy.h
+++ b/AdvancedSteamSessions/Source/AdvancedSteamSessions/Classes/SteamWSRequestUGCDetailsCallbackProxy.h
@@ -2,6 +2,7 @@
 #pragma once
 
 #include "CoreMinimal.h"
+#include "AdvancedSteamWorkshopLibrary.h"
 #include "BlueprintDataDefinitions.h"
 
 // This is taken directly from UE4 - OnlineSubsystemSteamPrivatePCH.h as a fix for the array_count macro