diff -urN b/glibmm-utils/log-stream.cc c/glibmm-utils/log-stream.cc
--- b/glibmm-utils/log-stream.cc	2012-11-12 23:57:19.311866269 +0100
+++ c/glibmm-utils/log-stream.cc	2012-11-12 23:57:36.031869479 +0100
@@ -20,6 +20,7 @@
  */
 
 #include <sys/time.h>
+#include <sys/stat.h>
 #include <cstring> // for g++ 4.3
 #include <iostream>
 #include <map>