diff --git a/reactos/base/shell/explorer/explorer.cpp b/reactos/base/shell/explorer/explorer.cpp
index 4e6aee7fd60..c9b2bb561df 100644
--- a/reactos/base/shell/explorer/explorer.cpp
+++ b/reactos/base/shell/explorer/explorer.cpp
@@ -932,10 +932,10 @@ static void InitInstance(HINSTANCE hInstance)
 	g_Globals._hframeClass = IconWindowClass(CLASSNAME_FRAME,IDI_EXPLORER);
 
 	 // register child window class
-	WindowClass(CLASSNAME_CHILDWND, CS_CLASSDC|CS_DBLCLKS|CS_VREDRAW).Register();
+	WindowClass(CLASSNAME_CHILDWND, CS_CLASSDC|CS_DBLCLKS).Register();
 
 	 // register tree window class
-	WindowClass(CLASSNAME_WINEFILETREE, CS_CLASSDC|CS_DBLCLKS|CS_VREDRAW).Register();
+	WindowClass(CLASSNAME_WINEFILETREE, CS_CLASSDC|CS_DBLCLKS).Register();
 #endif
 
 	g_Globals._cfStrFName = RegisterClipboardFormat(CFSTR_FILENAME);