diff --git a/COPYRIGHT.txt b/COPYRIGHT.txt
index 73e94ab8e1..7fc8d90b55 100644
--- a/COPYRIGHT.txt
+++ b/COPYRIGHT.txt
@@ -115,6 +115,8 @@ Copyright:
   Copyright 2019, Bishwa Karki <karkeebishwa1@gmail.com>
   Copyright 2019, Mehul Kumar Nirala <mehulkumarnirala@gmail.com>
   Copyright 2019, Yashwant Singh Parihar <yashwantsingh.sngh@gmail.com>
+  Copyright 2019, Heet Sankesara <heetsankesara3@gmail.com>
+  Copyright 2019, Jeffin Sam <sam.jeffin@gmail.com>
 
 License: BSD-3-clause
   All rights reserved.
diff --git a/src/mlpack/tests/main_tests/kfn_test.cpp b/src/mlpack/tests/main_tests/kfn_test.cpp
index 2b0cdc8d59..3895904ae4 100644
--- a/src/mlpack/tests/main_tests/kfn_test.cpp
+++ b/src/mlpack/tests/main_tests/kfn_test.cpp
@@ -1,6 +1,7 @@
 /**
  * @file kfn_test.cpp
  * @author Atharva Khandait
+ * @author Heet Sankesara
  *
  * Test mlpackMain() of kfn_main.cpp.
  *
diff --git a/src/mlpack/tests/main_tests/knn_test.cpp b/src/mlpack/tests/main_tests/knn_test.cpp
index 424fa0e2c1..46cc60399b 100644
--- a/src/mlpack/tests/main_tests/knn_test.cpp
+++ b/src/mlpack/tests/main_tests/knn_test.cpp
@@ -1,6 +1,7 @@
 /**
  * @file knn_test.cpp
  * @author Atharva Khandait
+ * @author Heet Sankesara
  *
  * Test mlpackMain() of knn_main.cpp.
  *