diff --git a/src/mod_muc_log.erl b/src/mod_muc_log.erl
index 626cf745e..47b21a700 100644
--- a/src/mod_muc_log.erl
+++ b/src/mod_muc_log.erl
@@ -1245,6 +1245,5 @@ calc_hour_offset(TimeHere) ->
 	  3600,
     TimeHereHour - TimeZeroHour.
 
-fjoin([]) -> <<"/">>;
 fjoin(FileList) ->
     list_to_binary(filename:join([binary_to_list(File) || File <- FileList])).