1 files changed, 2 insertions, 3 deletions

diff --git a/src/burn/engine/externalengine.h b/src/burn/engine/externalengine.h
index 2903615d..f28971cd 100644
--- a/src/burn/engine/externalengine.h
+++ b/src/burn/engine/externalengine.h
@@ -81,9 +81,8 @@ HRESULT ExternalEngineSetUpdate(
     __in_z_opt LPCWSTR wzDownloadSource,
     __in const DWORD64 qwSize,
     __in const BOOTSTRAPPER_UPDATE_HASH_TYPE hashType,
-    __in_opt const BYTE* rgbHash,
-    __in const DWORD cbHash
-    );
+    __in_opt LPCWSTR wzHash
+);
 
 HRESULT ExternalEngineSetLocalSource(
     __in BURN_ENGINE_STATE* pEngineState,