--- mstools/samples/multipad/mpfile.c	2018/08/09 18:20:01	1.1
+++ mstools/samples/multipad/mpfile.c	2018/08/09 18:20:40	1.1.1.2
@@ -475,7 +475,7 @@ BOOL APIENTRY ChangeFile (HWND hwnd)
     INT     i;
 
 #ifdef NOTCOMMONDIALOGS
-    i = DialogBoxParam (hInst, IDD_SAVEAS, hwnd, (WNDPROC)SaveAsDlgProc, (LONG)hwnd);
+    i = DialogBoxParam (hInst, IDD_SAVEAS, hwnd, SaveAsDlgProc, (LONG)hwnd);
     if (!i)
 	    SetWindowWord (hwnd, GWW_UNTITLED, 0);
     return !i;