1 files changed, 1 insertions, 2 deletions

diff --git a/src/burn/engine/exeengine.h b/src/burn/engine/exeengine.h
index e032ea01..4fec2dd9 100644
--- a/src/burn/engine/exeengine.h
+++ b/src/burn/engine/exeengine.h
@@ -28,8 +28,7 @@ HRESULT ExeEnginePlanAddPackage(
     __in BURN_PACKAGE* pPackage,
     __in BURN_PLAN* pPlan,
     __in BURN_LOGGING* pLog,
-    __in BURN_VARIABLES* pVariables,
-    __in_opt HANDLE hCacheEvent
+    __in BURN_VARIABLES* pVariables
     );
 HRESULT ExeEngineExecutePackage(
     __in BURN_EXECUTE_ACTION* pExecuteAction,