1 files changed, 1 insertions, 2 deletions

diff --git a/src/engine/msuengine.h b/src/engine/msuengine.h
index 7f57a084..cd966b0a 100644
--- a/src/engine/msuengine.h
+++ b/src/engine/msuengine.h
@@ -21,8 +21,7 @@ HRESULT MsuEngineDetectPackage(
     __in BURN_VARIABLES* pVariables
     );
 HRESULT MsuEnginePlanCalculatePackage(
-    __in BURN_PACKAGE* pPackage,
-    __out_opt BOOL* pfBARequestedCache
+    __in BURN_PACKAGE* pPackage
     );
 HRESULT MsuEnginePlanAddPackage(
     __in BURN_PACKAGE* pPackage,