diff -u -r angband-291/src/main-win.c angband/src/main-win.c
--- angband-291/src/main-win.c	Tue Jul 25 20:57:50 2000
+++ angband/src/main-win.c	Sat Oct  7 16:22:04 2000
@@ -882,8 +882,8 @@
 	if (td->rows < 1) td->rows = 1;
 
 	/* Paranoia */
-	if (td->cols > 80) td->cols = 80;
-	if (td->rows > 24) td->rows = 24;
+	if (td->cols > 255) td->cols = 255;
+	if (td->rows > 255) td->rows = 255;
 
 	/* Window sizes */
 	wid = td->cols * td->tile_wid + td->size_ow1 + td->size_ow2;