diff --git a/src/lib/commands/buil.c b/src/lib/commands/buil.c
index 4f09002e..6f67b870 100644
--- a/src/lib/commands/buil.c
+++ b/src/lib/commands/buil.c
@@ -31,6 +31,7 @@
  *      Steve McClure, 1998-2000
  */
 
+#include <limits.h>
 #include <string.h>
 #include "misc.h"
 #include "player.h"
diff --git a/src/lib/commands/edit.c b/src/lib/commands/edit.c
index 4b451013..14def55e 100644
--- a/src/lib/commands/edit.c
+++ b/src/lib/commands/edit.c
@@ -34,8 +34,9 @@
  *     Ron Koenderink, 2003-2004
  */
 
-#include <stdio.h>
 #include <ctype.h>
+#include <limits.h>
+#include <stdio.h>
 #include <string.h>
 #include "misc.h"
 #include "player.h"