diff -Naur src-orig/default_logger.h src/default_logger.h
--- src-orig/default_logger.h	2011-07-02 16:27:58.000000000 -0700
+++ src/default_logger.h	2011-07-02 16:28:29.000000000 -0700
@@ -17,6 +17,8 @@
 #ifndef I18N_PHONENUMBERS_DEFAULT_LOGGER_H_
 #define I18N_PHONENUMBERS_DEFAULT_LOGGER_H_
 
+#include <stdio.h>
+
 #include <string>
 
 #include "logger.h"
@@ -45,7 +47,7 @@
 struct ConvertToString<int> {
   static inline string DoWork(const int& n) {
     char buffer[16];
-    std::snprintf(buffer, sizeof(buffer), "%d", n);
+    snprintf(buffer, sizeof(buffer), "%d", n);
     return string(buffer);
   }
 };