--- ./src/celengine/overlay.h~	2008-04-23 17:17:16.000000000 -0400
+++ ./src/celengine/overlay.h	2009-06-13 17:57:44.992223504 -0400
@@ -10,6 +10,7 @@
 #ifndef _OVERLAY_H_
 #define _OVERLAY_H_
 
+#include <cstdio>
 #include <string>
 #include <iostream>
 #include <celtxf/texturefont.h>
--- ./src/celengine/star.cpp~	2008-04-23 17:17:16.000000000 -0400
+++ ./src/celengine/star.cpp	2009-06-13 18:09:07.728821899 -0400
@@ -8,6 +8,7 @@
 // of the License, or (at your option) any later version.
 
 #include <celmath/mathlib.h>
+#include <cstdio>
 #include <cstring>
 #include <cassert>
 #include "celestia.h"