1 files changed, 1 insertions, 2 deletions

diff --git a/src/burn/engine/mspengine.h b/src/burn/engine/mspengine.h
index 79998030..a8835d7b 100644
--- a/src/burn/engine/mspengine.h
+++ b/src/burn/engine/mspengine.h
@@ -57,8 +57,7 @@ HRESULT MspEnginePlanAddPackage(
     __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 MspEngineExecutePackage(
     __in_opt HWND hwndParent,