diff --git a/src/server/game/Scenarios/Scenario.h b/src/server/game/Scenarios/Scenario.h
index 480c8a54c95..d66028d129a 100644
--- a/src/server/game/Scenarios/Scenario.h
+++ b/src/server/game/Scenarios/Scenario.h
@@ -22,6 +22,7 @@
 #include <unordered_set>
 
 struct ScenarioData;
+struct ScenarioEntry;
 struct ScenarioStepEntry;
 
 namespace WorldPackets