1 files changed, 4 insertions, 4 deletions
diff --git a/7zip/FileManager/OpenCallback.cpp b/7zip/FileManager/OpenCallback.cpp
index 9c9f842e..9ba2da05 100755
--- a/7zip/FileManager/OpenCallback.cpp
+++ b/7zip/FileManager/OpenCallback.cpp
@@ -9,22 +9,22 @@
 #include "Windows/PropVariant.h"
 #include "../Common/FileStreams.h"
 
-STDMETHODIMP COpenArchiveCallback::SetTotal(const UINT64 *numFiles, const UINT64 *numBytes)
+STDMETHODIMP COpenArchiveCallback::SetTotal(const UINT64 * /* numFiles */, const UINT64 * /* numBytes */)
 {
   return S_OK;
 }
 
-STDMETHODIMP COpenArchiveCallback::SetCompleted(const UINT64 *numFiles, const UINT64 *numBytes)
+STDMETHODIMP COpenArchiveCallback::SetCompleted(const UINT64 * /* numFiles */, const UINT64 * /* numBytes */)
 {
   return S_OK;
 }
 
-STDMETHODIMP COpenArchiveCallback::SetTotal(const UINT64 total)
+STDMETHODIMP COpenArchiveCallback::SetTotal(const UINT64 /* total */)
 {
   return S_OK;
 }
 
-STDMETHODIMP COpenArchiveCallback::SetCompleted(const UINT64 *completed)
+STDMETHODIMP COpenArchiveCallback::SetCompleted(const UINT64 * /* completed */)
 {
   return S_OK;
 }