diff --git a/dll/win32/shell32/CDefView.cpp b/dll/win32/shell32/CDefView.cpp
index 9f12fd09549..e0632eabf01 100644
--- a/dll/win32/shell32/CDefView.cpp
+++ b/dll/win32/shell32/CDefView.cpp
@@ -1915,6 +1915,8 @@ LRESULT CDefView::OnCommand(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL &bHand
         case 0x31:
         case 0x32:
         case 0x33:
+        case 0x34:  // Sort 5th column
+        case 0x35:  // Sort 6th column
             m_sortInfo.nHeaderID = dwCmdID - 0x30;
             m_sortInfo.bIsAscending = TRUE;
             _Sort();
diff --git a/dll/win32/shell32/CDefViewBckgrndMenu.cpp b/dll/win32/shell32/CDefViewBckgrndMenu.cpp
index 70abed2e754..18191e7e613 100644
--- a/dll/win32/shell32/CDefViewBckgrndMenu.cpp
+++ b/dll/win32/shell32/CDefViewBckgrndMenu.cpp
@@ -260,6 +260,8 @@ CDefViewBckgrndMenu::InvokeCommand(LPCMINVOKECOMMANDINFO lpcmi)
     case 0x31:
     case 0x32:
     case 0x33:
+    case 0x34: // Sort 5th column
+    case 0x35: // Sort 6th column
     case FCIDM_SHVIEW_AUTOARRANGE:
     case FCIDM_SHVIEW_SNAPTOGRID:
     case FCIDM_SHVIEW_REFRESH: