diff --git a/lib/include/srsran/phy/phch/pbch_msg_nr.h b/lib/include/srsran/phy/phch/pbch_msg_nr.h
index 8d1e09c09..b330d4f3a 100644
--- a/lib/include/srsran/phy/phch/pbch_msg_nr.h
+++ b/lib/include/srsran/phy/phch/pbch_msg_nr.h
@@ -1,12 +1,21 @@
 /**
- *
- * \section COPYRIGHT
- *
  * 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/.
  *
  */
 
diff --git a/lib/src/phy/phch/pbch_msg_nr.c b/lib/src/phy/phch/pbch_msg_nr.c
index 9f223be24..bef169f41 100644
--- a/lib/src/phy/phch/pbch_msg_nr.c
+++ b/lib/src/phy/phch/pbch_msg_nr.c
@@ -1,12 +1,21 @@
 /**
- *
- * \section COPYRIGHT
- *
  * 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/.
  *
  */
 #include "srsran/phy/phch/pbch_msg_nr.h"
diff --git a/lib/src/phy/phch/test/mib_nr_test.c b/lib/src/phy/phch/test/mib_nr_test.c
index 4ea88fbc7..76b41907b 100644
--- a/lib/src/phy/phch/test/mib_nr_test.c
+++ b/lib/src/phy/phch/test/mib_nr_test.c
@@ -1,12 +1,21 @@
 /**
- *
- * \section COPYRIGHT
- *
  * 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/.
  *
  */
 
diff --git a/srsenb/hdr/stack/mac/nr/sched_nr_signalling.h b/srsenb/hdr/stack/mac/nr/sched_nr_signalling.h
index e7bc59f96..572cdece0 100644
--- a/srsenb/hdr/stack/mac/nr/sched_nr_signalling.h
+++ b/srsenb/hdr/stack/mac/nr/sched_nr_signalling.h
@@ -1,12 +1,21 @@
 /**
- *
- * \section COPYRIGHT
- *
  * 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/.
  *
  */
 
diff --git a/srsenb/hdr/stack/ngap/ngap_ue_bearer_manager.h b/srsenb/hdr/stack/ngap/ngap_ue_bearer_manager.h
index ed4c3bdeb..a06b59121 100644
--- a/srsenb/hdr/stack/ngap/ngap_ue_bearer_manager.h
+++ b/srsenb/hdr/stack/ngap/ngap_ue_bearer_manager.h
@@ -1,12 +1,21 @@
 /**
- *
- * \section COPYRIGHT
- *
  * 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/.
  *
  */
 
diff --git a/srsenb/src/stack/mac/nr/sched_nr_signalling.cc b/srsenb/src/stack/mac/nr/sched_nr_signalling.cc
index f7c0e9b9e..a6f5ef93f 100644
--- a/srsenb/src/stack/mac/nr/sched_nr_signalling.cc
+++ b/srsenb/src/stack/mac/nr/sched_nr_signalling.cc
@@ -1,12 +1,21 @@
 /**
- *
- * \section COPYRIGHT
- *
  * 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/.
  *
  */
 
diff --git a/srsenb/src/stack/ngap/ngap_ue_bearer_manager.cc b/srsenb/src/stack/ngap/ngap_ue_bearer_manager.cc
index 19c71526f..366f11130 100644
--- a/srsenb/src/stack/ngap/ngap_ue_bearer_manager.cc
+++ b/srsenb/src/stack/ngap/ngap_ue_bearer_manager.cc
@@ -1,12 +1,21 @@
 /**
- *
- * \section COPYRIGHT
- *
  * 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/.
  *
  */