diff --git a/srsenb/test/ngap/CMakeLists.txt b/srsenb/test/ngap/CMakeLists.txt
index 0824d8aac..29bb44f86 100644
--- a/srsenb/test/ngap/CMakeLists.txt
+++ b/srsenb/test/ngap/CMakeLists.txt
@@ -1,9 +1,21 @@
 #
 # Copyright 2013-2021 Software Radio Systems Limited
 #
-# By using this file, you agree to the terms and conditions set
-# forth in the LICENSE file which can be found at the top level of
-# the distribution.
+# This file is part of srsRAN
+#
+# srsRAN is free software: you can redistribute it and/or modify
+# it under the terms of the GNU Affero General Public License as
+# published by the Free Software Foundation, either version 3 of
+# the License, or (at your option) any later version.
+#
+# srsRAN is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU Affero General Public License for more details.
+#
+# A copy of the GNU Affero General Public License can be found in
+# the LICENSE file in the top-level directory of this distribution
+# and at http://www.gnu.org/licenses/.
 #
 
 add_executable(ngap_test ngap_test.cc)
diff --git a/srsenb/test/ngap/ngap_test.cc b/srsenb/test/ngap/ngap_test.cc
index d21bf7223..4f7699966 100644
--- a/srsenb/test/ngap/ngap_test.cc
+++ b/srsenb/test/ngap/ngap_test.cc
@@ -1,12 +1,21 @@
 /**
+ * Copyright 2013-2021 Software Radio Systems Limited
  *
- * \section COPYRIGHT
+ * This file is part of srsRAN.
  *
- * Copyright 2013-2021 Software Radio Systems Limited
+ * srsRAN is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of
+ * the License, or (at your option) any later version.
+ *
+ * srsRAN is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
  *
- * By using this file, you agree to the terms and conditions set
- * forth in the LICENSE file which can be found at the top level of
- * the distribution.
+ * A copy of the GNU Affero General Public License can be found in
+ * the LICENSE file in the top-level directory of this distribution
+ * and at http://www.gnu.org/licenses/.
  *
  */
 
diff --git a/srsue/src/stack/upper/test/CMakeLists.txt b/srsue/src/stack/upper/test/CMakeLists.txt
index 54f6b5b83..cdeda144e 100644
--- a/srsue/src/stack/upper/test/CMakeLists.txt
+++ b/srsue/src/stack/upper/test/CMakeLists.txt
@@ -1,9 +1,21 @@
 #
 # Copyright 2013-2021 Software Radio Systems Limited
 #
-# By using this file, you agree to the terms and conditions set
-# forth in the LICENSE file which can be found at the top level of
-# the distribution.
+# This file is part of srsRAN
+#
+# srsRAN is free software: you can redistribute it and/or modify
+# it under the terms of the GNU Affero General Public License as
+# published by the Free Software Foundation, either version 3 of
+# the License, or (at your option) any later version.
+#
+# srsRAN is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU Affero General Public License for more details.
+#
+# A copy of the GNU Affero General Public License can be found in
+# the LICENSE file in the top-level directory of this distribution
+# and at http://www.gnu.org/licenses/.
 #
 
 add_executable(usim_test usim_test.cc)
diff --git a/srsue/src/test/CMakeLists.txt b/srsue/src/test/CMakeLists.txt
index c0289e189..59ad11dbe 100644
--- a/srsue/src/test/CMakeLists.txt
+++ b/srsue/src/test/CMakeLists.txt
@@ -1,9 +1,21 @@
 #
 # Copyright 2013-2021 Software Radio Systems Limited
 #
-# By using this file, you agree to the terms and conditions set
-# forth in the LICENSE file which can be found at the top level of
-# the distribution.
+# This file is part of srsRAN
+#
+# srsRAN is free software: you can redistribute it and/or modify
+# it under the terms of the GNU Affero General Public License as
+# published by the Free Software Foundation, either version 3 of
+# the License, or (at your option) any later version.
+#
+# srsRAN is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU Affero General Public License for more details.
+#
+# A copy of the GNU Affero General Public License can be found in
+# the LICENSE file in the top-level directory of this distribution
+# and at http://www.gnu.org/licenses/.
 #
 
 if (ENABLE_TTCN3)