--- wine-20030709/tools/makedep.c.wiget	2003-07-11 10:48:42.000000000 +0200
+++ wine-20030709/tools/makedep.c	2003-07-11 10:49:43.000000000 +0200
@@ -511,6 +511,8 @@
         if (opt[2]) Separator = opt + 2;
         else Separator = NULL;
         break;
+	case 'p': /* ignore -pthread */
+		break;
     default:
         fprintf( stderr, "Unknown option '%s'\n", opt );
         fprintf( stderr, Usage, ProgramName );