1 files changed, 2 insertions, 2 deletions

diff --git a/src/engine/pseudobundle.cpp b/src/engine/pseudobundle.cpp
index 0864be3a..3b05ea0b 100644
--- a/src/engine/pseudobundle.cpp
+++ b/src/engine/pseudobundle.cpp
@@ -159,8 +159,8 @@ extern "C" HRESULT PseudoBundleInitializePassthrough(
     __in BURN_PACKAGE* pPassthroughPackage,
     __in BOOTSTRAPPER_COMMAND* pCommand,
     __in_z_opt LPCWSTR wzAppendLogPath,
-    __in_z_opt LPWSTR wzActiveParent,
-    __in_z_opt LPWSTR wzAncestors,
+    __in_z_opt LPCWSTR wzActiveParent,
+    __in_z_opt LPCWSTR wzAncestors,
     __in BURN_PACKAGE* pPackage
     )
 {