--- fcgi-2.4.0/libfcgi/fcgio.cpp.orig	2002-02-24 21:12:22.000000000 +0100
+++ fcgi-2.4.0/libfcgi/fcgio.cpp	2012-01-21 14:56:28.110884937 +0100
@@ -23,6 +23,7 @@
 #endif
 
 #include <limits.h>
+#include <stdio.h>
 #include "fcgio.h"
 
 using std::streambuf;