diff --git a/ChangeLog b/ChangeLog
index 185e38282..c53234f5d 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,9 @@
 2012-07-09  Jean Raby  <jraby@inverse.ca>
 
+	* Tools/SOGoToolUserPreferences.m:
+	use printf() instead of NSLog to print out user preferences.
+	Makes it easier to grep.
+
 	* UI/WebServerResources/generic.js (onSearchFormSubmit):
 	Restore behavior of a single dot (.) in the search field (wildcard search)
 
diff --git a/Tools/SOGoToolUserPreferences.m b/Tools/SOGoToolUserPreferences.m
index 03e514fbe..32e9490d5 100644
--- a/Tools/SOGoToolUserPreferences.m
+++ b/Tools/SOGoToolUserPreferences.m
@@ -161,7 +161,7 @@ typedef enum
 	      o = [source objectForKey: key];
 
 	      if (o)
-		NSLog(@"value for key \"%@\": %@", key, [o jsonRepresentation]);
+		printf("%s: %s\n", [key UTF8String], [[o jsonRepresentation] UTF8String]);
 	      else
 		NSLog(@"Value for key \"%@\" not found in %@", key, type);