diff --git a/dbms/src/AggregateFunctions/AggregateFunctionHistogram.cpp b/dbms/src/AggregateFunctions/AggregateFunctionHistogram.cpp
index 52090e9cac5..eaacb10be01 100644
--- a/dbms/src/AggregateFunctions/AggregateFunctionHistogram.cpp
+++ b/dbms/src/AggregateFunctions/AggregateFunctionHistogram.cpp
@@ -21,7 +21,7 @@ namespace ErrorCodes
 namespace
 {
 
-AggregateFunctionPtr createAggregateFunctionHistogram(const std::string &, const DataTypes &, const Array &)
+AggregateFunctionPtr createAggregateFunctionHistogram(const std::string & name, const DataTypes & arguments, const Array & params)
 {
     if (params.size() != 1)
         throw Exception("Function " + name + " requires single parameter: bins count", ErrorCodes::NUMBER_OF_ARGUMENTS_DOESNT_MATCH);