diff --git a/modules/rostests/rosautotest/CJournaledTestList.cpp b/modules/rostests/rosautotest/CJournaledTestList.cpp
index cd3c9a87c13..925a408b71f 100644
--- a/modules/rostests/rosautotest/CJournaledTestList.cpp
+++ b/modules/rostests/rosautotest/CJournaledTestList.cpp
@@ -70,7 +70,7 @@ CJournaledTestList::OpenJournal(DWORD DesiredAccess, bool CreateNew)
         0,
         NULL,
         (CreateNew ? CREATE_ALWAYS : OPEN_EXISTING),
-        FILE_ATTRIBUTE_NORMAL | FILE_FLAG_NO_BUFFERING | FILE_FLAG_WRITE_THROUGH,
+        FILE_ATTRIBUTE_NORMAL | FILE_FLAG_WRITE_THROUGH,
         NULL
     );