--- main.c	Mon Apr  3 22:42:44 2000
+++ main.c.new	Thu Jan  1 23:01:43 2004
@@ -1,3 +1,4 @@
+#include <SDL.h>
 #include <stdlib.h>
 #include <string.h>
 #include <stdio.h>
@@ -222,7 +223,7 @@
 
       flushkeybuf();
       for (i=0;i<diggers;i++)
-        readdir(i);
+        digger_readdir(i);
       while (!alldead && !gamedat[curplayer].levdone && !escape && !timeout) {
         penalty=0;
         dodigger();