diff --git a/cmake/modules/FindSKIQ.cmake b/cmake/modules/FindSKIQ.cmake
index 5d63fa47d..9835842fe 100644
--- a/cmake/modules/FindSKIQ.cmake
+++ b/cmake/modules/FindSKIQ.cmake
@@ -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/.
 #
 
 INCLUDE(FindPkgConfig)
diff --git a/lib/include/srsran/common/slot_point.h b/lib/include/srsran/common/slot_point.h
index 70477312e..3bf0ca35d 100644
--- a/lib/include/srsran/common/slot_point.h
+++ b/lib/include/srsran/common/slot_point.h
@@ -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/lib/src/phy/rf/rf_skiq_imp.c b/lib/src/phy/rf/rf_skiq_imp.c
index d1e9fe5a3..d4187aa9c 100644
--- a/lib/src/phy/rf/rf_skiq_imp.c
+++ b/lib/src/phy/rf/rf_skiq_imp.c
@@ -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/lib/src/phy/rf/rf_skiq_imp.h b/lib/src/phy/rf/rf_skiq_imp.h
index 54a33dcbe..97a5a983d 100644
--- a/lib/src/phy/rf/rf_skiq_imp.h
+++ b/lib/src/phy/rf/rf_skiq_imp.h
@@ -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/lib/src/phy/rf/rf_skiq_imp_card.c b/lib/src/phy/rf/rf_skiq_imp_card.c
index f2a7c2aac..749a53c55 100644
--- a/lib/src/phy/rf/rf_skiq_imp_card.c
+++ b/lib/src/phy/rf/rf_skiq_imp_card.c
@@ -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/lib/src/phy/rf/rf_skiq_imp_card.h b/lib/src/phy/rf/rf_skiq_imp_card.h
index b63b82290..71e19e94e 100644
--- a/lib/src/phy/rf/rf_skiq_imp_card.h
+++ b/lib/src/phy/rf/rf_skiq_imp_card.h
@@ -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/.
  *
  */
 #ifndef SRSRAN_LIB_SRC_PHY_RF_RF_SKIQ_IMP_CARD_H_
diff --git a/lib/src/phy/rf/rf_skiq_imp_cfg.h b/lib/src/phy/rf/rf_skiq_imp_cfg.h
index aa98c5bd2..923b8b500 100644
--- a/lib/src/phy/rf/rf_skiq_imp_cfg.h
+++ b/lib/src/phy/rf/rf_skiq_imp_cfg.h
@@ -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/lib/src/phy/rf/rf_skiq_imp_port.c b/lib/src/phy/rf/rf_skiq_imp_port.c
index e0376bf23..41b438d61 100644
--- a/lib/src/phy/rf/rf_skiq_imp_port.c
+++ b/lib/src/phy/rf/rf_skiq_imp_port.c
@@ -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/lib/src/phy/rf/rf_skiq_imp_port.h b/lib/src/phy/rf/rf_skiq_imp_port.h
index 87deb8340..e19b0af29 100644
--- a/lib/src/phy/rf/rf_skiq_imp_port.h
+++ b/lib/src/phy/rf/rf_skiq_imp_port.h
@@ -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/lib/src/phy/rf/skiq_pps_test.c b/lib/src/phy/rf/skiq_pps_test.c
index 5ebd058b5..aeec4db9e 100644
--- a/lib/src/phy/rf/skiq_pps_test.c
+++ b/lib/src/phy/rf/skiq_pps_test.c
@@ -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/lib/src/phy/ue/test/ue_dl_nr_file_test.c b/lib/src/phy/ue/test/ue_dl_nr_file_test.c
index a3a58a2e2..881d79c3b 100644
--- a/lib/src/phy/ue/test/ue_dl_nr_file_test.c
+++ b/lib/src/phy/ue/test/ue_dl_nr_file_test.c
@@ -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/srsenb/hdr/stack/ngap/ngap_interfaces.h b/srsenb/hdr/stack/ngap/ngap_interfaces.h
index 4740a8c2c..c9fcaf916 100644
--- a/srsenb/hdr/stack/ngap/ngap_interfaces.h
+++ b/srsenb/hdr/stack/ngap/ngap_interfaces.h
@@ -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/srsenb/hdr/stack/ngap/ngap_ue.h b/srsenb/hdr/stack/ngap/ngap_ue.h
index 99f203628..59aef5242 100644
--- a/srsenb/hdr/stack/ngap/ngap_ue.h
+++ b/srsenb/hdr/stack/ngap/ngap_ue.h
@@ -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/.
  *
  */
 #ifndef SRSENB_NGAP_UE_H
diff --git a/srsenb/hdr/stack/ngap/ngap_ue_proc.h b/srsenb/hdr/stack/ngap/ngap_ue_proc.h
index 9464fcd8e..47f6a5fb7 100644
--- a/srsenb/hdr/stack/ngap/ngap_ue_proc.h
+++ b/srsenb/hdr/stack/ngap/ngap_ue_proc.h
@@ -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/srsenb/hdr/stack/ngap/ngap_ue_utils.h b/srsenb/hdr/stack/ngap/ngap_ue_utils.h
index f0067ef50..2f657b53b 100644
--- a/srsenb/hdr/stack/ngap/ngap_ue_utils.h
+++ b/srsenb/hdr/stack/ngap/ngap_ue_utils.h
@@ -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/.
  *
  */
 #ifndef SRSENB_NGAP_UE_UTILS_H
diff --git a/srsenb/src/stack/ngap/ngap_ue.cc b/srsenb/src/stack/ngap/ngap_ue.cc
index 59b9f4737..6cc595e31 100644
--- a/srsenb/src/stack/ngap/ngap_ue.cc
+++ b/srsenb/src/stack/ngap/ngap_ue.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/srsenb/src/stack/ngap/ngap_ue_proc.cc b/srsenb/src/stack/ngap/ngap_ue_proc.cc
index 8b113b098..f52b32c11 100644
--- a/srsenb/src/stack/ngap/ngap_ue_proc.cc
+++ b/srsenb/src/stack/ngap/ngap_ue_proc.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/.
  *
  */