--- ZoneMinder-1.24.2/src/zm_utils.cpp.org	2009-07-12 19:45:34.387460575 +0200
+++ ZoneMinder-1.24.2/src/zm_utils.cpp	2009-07-12 19:46:00.454902859 +0200
@@ -21,6 +21,7 @@
 #include "zm_utils.h"
 
 #include <stdarg.h>
+#include <stdio.h>
 
 const std::string stringtf( const char *format, ... )
 {