- adding missing include

diff --git a/tools/compare-dirs.cc b/tools/compare-dirs.cc
index 3c9cae90030d9a28dd1992b34403ccb0a9867735..82cb04c0e47bf72270765cd421e868d5b832ba8d 100644 (file)
--- a/tools/compare-dirs.cc
+++ b/tools/compare-dirs.cc
@@ -1,6 +1,7 @@
 
 #include <stdlib.h>
 #include <signal.h>
+#include <stdio.h>
 #include <string.h>
 
 #include <snapper/Log.h>