--- ray/src/util/findglare.c	1991/11/12 17:19:13	2.1
+++ ray/src/util/findglare.c	1992/05/12 09:36:14	2.2
@@ -106,6 +106,7 @@ char	*argv[];
 			break;
 		case 'd':
 		case 'l':
+		case 's':
 			rtargv[rtargc++] = argv[i];
 			rtargv[rtargc++] = argv[++i];
 			break;