diff --git a/README.md b/README.md
index 2b1cb16..23d1767 100644
--- a/README.md
+++ b/README.md
@@ -37,6 +37,7 @@ Submit your implementation by Jan 31 2024 and become part of the leaderboard!
 
 | # | Result (m:s:ms) | Implementation     | Submitter     |
 |---|-----------------|--------------------|---------------|
+| 1.|        00:38.510| [CalculateAverage_bjhara.java](https://github.com/gunnarmorling/1brc/blob/main/src/main/java/dev/morling/onebrc/CalculateAverage_bjhara.java)| [Hampus Ram](https://github.com/bjhara)|
 | 1.|        02:08.315| [CalculateAverage_itaske.java](https://github.com/gunnarmorling/1brc/blob/main/src/main/java/dev/morling/onebrc/CalculateAverage_itaske.java)| [itaske](https://github.com/itaske)|
 | 2.|        02:08.650| [CalculateAverage_kuduwa_keshavram.java](https://github.com/gunnarmorling/1brc/blob/main/src/main/java/dev/morling/onebrc/CalculateAverage_kuduwa_keshavram.java)| [Kuduwa Keshavram](https://github.com/kuduwa_keshavram)|
 | 2.|        02:08.845| [CalculateAverage_royvanrijn.java](https://github.com/gunnarmorling/1brc/blob/main/src/main/java/dev/morling/onebrc/CalculateAverage_royvanrijn.java)| [Roy van Rijn](https://github.com/royvanrijn)|
diff --git a/calculate_average_bjhara.sh b/calculate_average_bjhara.sh
old mode 100644
new mode 100755
diff --git a/src/main/java/dev/morling/onebrc/CalculateAverage_bjhara.java b/src/main/java/dev/morling/onebrc/CalculateAverage_bjhara.java
index 0cc1cb7..8296db7 100644
--- a/src/main/java/dev/morling/onebrc/CalculateAverage_bjhara.java
+++ b/src/main/java/dev/morling/onebrc/CalculateAverage_bjhara.java
@@ -1,3 +1,18 @@
+/*
+ *  Copyright 2023 The original authors
+ *
+ *  Licensed under the Apache License, Version 2.0 (the "License");
+ *  you may not use this file except in compliance with the License.
+ *  You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing, software
+ *  distributed under the License is distributed on an "AS IS" BASIS,
+ *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *  See the License for the specific language governing permissions and
+ *  limitations under the License.
+ */
 package dev.morling.onebrc;
 
 import java.io.*;