diff --git a/lib/include/srsran/interfaces/e2_metrics_interface.h b/lib/include/srsran/interfaces/e2_metrics_interface.h
index d09a8d53b..5dc37e602 100644
--- a/lib/include/srsran/interfaces/e2_metrics_interface.h
+++ b/lib/include/srsran/interfaces/e2_metrics_interface.h
@@ -2,7 +2,7 @@
  *
  * \section COPYRIGHT
  *
- * Copyright 2013-2021 Software Radio Systems Limited
+ * Copyright 2013-2023 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
diff --git a/srsenb/hdr/metrics_e2.h b/srsenb/hdr/metrics_e2.h
index fd45670cb..b6d1d1fbe 100644
--- a/srsenb/hdr/metrics_e2.h
+++ b/srsenb/hdr/metrics_e2.h
@@ -2,7 +2,7 @@
  *
  * \section COPYRIGHT
  *
- * Copyright 2013-2021 Software Radio Systems Limited
+ * Copyright 2013-2023 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
diff --git a/srsenb/src/metrics_e2.cc b/srsenb/src/metrics_e2.cc
index 4be8cb701..ad35b4d0b 100644
--- a/srsenb/src/metrics_e2.cc
+++ b/srsenb/src/metrics_e2.cc
@@ -2,7 +2,7 @@
  *
  * \section COPYRIGHT
  *
- * Copyright 2013-2021 Software Radio Systems Limited
+ * Copyright 2013-2023 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
diff --git a/srsgnb/hdr/stack/ric/e2ap.h b/srsgnb/hdr/stack/ric/e2ap.h
index afb10ada8..e32076259 100644
--- a/srsgnb/hdr/stack/ric/e2ap.h
+++ b/srsgnb/hdr/stack/ric/e2ap.h
@@ -2,7 +2,7 @@
  *
  * \section COPYRIGHT
  *
- * Copyright 2013-2022 Software Radio Systems Limited
+ * Copyright 2013-2023 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
diff --git a/srsgnb/hdr/stack/ric/e2ap_ric_subscription.h b/srsgnb/hdr/stack/ric/e2ap_ric_subscription.h
index 4c192effc..6f5f206fa 100644
--- a/srsgnb/hdr/stack/ric/e2ap_ric_subscription.h
+++ b/srsgnb/hdr/stack/ric/e2ap_ric_subscription.h
@@ -2,7 +2,7 @@
  *
  * \section COPYRIGHT
  *
- * Copyright 2013-2022 Software Radio Systems Limited
+ * Copyright 2013-2023 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
diff --git a/srsgnb/hdr/stack/ric/e2sm.h b/srsgnb/hdr/stack/ric/e2sm.h
index 5fcb50e10..f89c894d0 100644
--- a/srsgnb/hdr/stack/ric/e2sm.h
+++ b/srsgnb/hdr/stack/ric/e2sm.h
@@ -2,7 +2,7 @@
  *
  * \section COPYRIGHT
  *
- * Copyright 2013-2022 Software Radio Systems Limited
+ * Copyright 2013-2023 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
diff --git a/srsgnb/hdr/stack/ric/e2sm_kpm.h b/srsgnb/hdr/stack/ric/e2sm_kpm.h
index 79b80bf24..6686243ad 100644
--- a/srsgnb/hdr/stack/ric/e2sm_kpm.h
+++ b/srsgnb/hdr/stack/ric/e2sm_kpm.h
@@ -2,7 +2,7 @@
  *
  * \section COPYRIGHT
  *
- * Copyright 2013-2022 Software Radio Systems Limited
+ * Copyright 2013-2023 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
@@ -10,6 +10,7 @@
  *
  *
  */
+
 #include "e2sm.h"
 #include "e2sm_kpm_common.h"
 #include "srsran/asn1/e2ap.h"
diff --git a/srsgnb/hdr/stack/ric/e2sm_kpm_common.h b/srsgnb/hdr/stack/ric/e2sm_kpm_common.h
index 78e36bee8..6669b002c 100644
--- a/srsgnb/hdr/stack/ric/e2sm_kpm_common.h
+++ b/srsgnb/hdr/stack/ric/e2sm_kpm_common.h
@@ -2,7 +2,7 @@
  *
  * \section COPYRIGHT
  *
- * Copyright 2013-2022 Software Radio Systems Limited
+ * Copyright 2013-2023 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
diff --git a/srsgnb/hdr/stack/ric/e2sm_kpm_metrics.h b/srsgnb/hdr/stack/ric/e2sm_kpm_metrics.h
index 9bf016b21..535275189 100644
--- a/srsgnb/hdr/stack/ric/e2sm_kpm_metrics.h
+++ b/srsgnb/hdr/stack/ric/e2sm_kpm_metrics.h
@@ -2,7 +2,7 @@
  *
  * \section COPYRIGHT
  *
- * Copyright 2013-2022 Software Radio Systems Limited
+ * Copyright 2013-2023 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
diff --git a/srsgnb/hdr/stack/ric/e2sm_kpm_report_service.h b/srsgnb/hdr/stack/ric/e2sm_kpm_report_service.h
index cd3af4e4a..49c573f5c 100644
--- a/srsgnb/hdr/stack/ric/e2sm_kpm_report_service.h
+++ b/srsgnb/hdr/stack/ric/e2sm_kpm_report_service.h
@@ -2,7 +2,7 @@
  *
  * \section COPYRIGHT
  *
- * Copyright 2013-2022 Software Radio Systems Limited
+ * Copyright 2013-2023 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
diff --git a/srsgnb/hdr/stack/ric/ric_client.h b/srsgnb/hdr/stack/ric/ric_client.h
index ef754985d..ee8596281 100644
--- a/srsgnb/hdr/stack/ric/ric_client.h
+++ b/srsgnb/hdr/stack/ric/ric_client.h
@@ -2,7 +2,7 @@
  *
  * \section COPYRIGHT
  *
- * Copyright 2013-2022 Software Radio Systems Limited
+ * Copyright 2013-2023 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
diff --git a/srsgnb/src/stack/ric/CMakeLists.txt b/srsgnb/src/stack/ric/CMakeLists.txt
index 75c6c2a73..915907e14 100644
--- a/srsgnb/src/stack/ric/CMakeLists.txt
+++ b/srsgnb/src/stack/ric/CMakeLists.txt
@@ -1,3 +1,11 @@
+#
+# Copyright 2013-2023 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.
+#
+
 set(SOURCES ric_client.cc e2ap_ric_subscription.cc e2ap.cc e2sm_kpm_common.cc e2sm_kpm.cc e2sm_kpm_report_service.cc)
 add_library(srsgnb_ric STATIC ${SOURCES})
 target_link_libraries(srsgnb_ric srsran_asn1 ric_e2)
diff --git a/srsgnb/src/stack/ric/e2ap.cc b/srsgnb/src/stack/ric/e2ap.cc
index 53d2a59c2..ac6b9d9a9 100644
--- a/srsgnb/src/stack/ric/e2ap.cc
+++ b/srsgnb/src/stack/ric/e2ap.cc
@@ -1,3 +1,14 @@
+/**
+ *
+ * \section COPYRIGHT
+ *
+ * Copyright 2013-2023 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.
+ *
+ */
 
 #include "srsgnb/hdr/stack/ric/e2ap.h"
 #include "srsgnb/hdr/stack/ric/e2ap_ric_subscription.h"
diff --git a/srsgnb/src/stack/ric/e2ap_ric_subscription.cc b/srsgnb/src/stack/ric/e2ap_ric_subscription.cc
index 3ee8f5a22..ef8dafb0a 100644
--- a/srsgnb/src/stack/ric/e2ap_ric_subscription.cc
+++ b/srsgnb/src/stack/ric/e2ap_ric_subscription.cc
@@ -2,7 +2,7 @@
  *
  * \section COPYRIGHT
  *
- * Copyright 2013-2022 Software Radio Systems Limited
+ * Copyright 2013-2023 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
diff --git a/srsgnb/src/stack/ric/e2sm_kpm.cc b/srsgnb/src/stack/ric/e2sm_kpm.cc
index 49358b116..43c1d26e4 100644
--- a/srsgnb/src/stack/ric/e2sm_kpm.cc
+++ b/srsgnb/src/stack/ric/e2sm_kpm.cc
@@ -2,7 +2,7 @@
  *
  * \section COPYRIGHT
  *
- * Copyright 2013-2022 Software Radio Systems Limited
+ * Copyright 2013-2023 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
diff --git a/srsgnb/src/stack/ric/e2sm_kpm_common.cc b/srsgnb/src/stack/ric/e2sm_kpm_common.cc
index 49f808381..20f98a698 100644
--- a/srsgnb/src/stack/ric/e2sm_kpm_common.cc
+++ b/srsgnb/src/stack/ric/e2sm_kpm_common.cc
@@ -2,7 +2,7 @@
  *
  * \section COPYRIGHT
  *
- * Copyright 2013-2022 Software Radio Systems Limited
+ * Copyright 2013-2023 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
diff --git a/srsgnb/src/stack/ric/e2sm_kpm_report_service.cc b/srsgnb/src/stack/ric/e2sm_kpm_report_service.cc
index aa065c5ed..0d08be268 100644
--- a/srsgnb/src/stack/ric/e2sm_kpm_report_service.cc
+++ b/srsgnb/src/stack/ric/e2sm_kpm_report_service.cc
@@ -2,7 +2,7 @@
  *
  * \section COPYRIGHT
  *
- * Copyright 2013-2022 Software Radio Systems Limited
+ * Copyright 2013-2023 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
diff --git a/srsgnb/src/stack/ric/ric_client.cc b/srsgnb/src/stack/ric/ric_client.cc
index f56d177d7..f9bdf0444 100644
--- a/srsgnb/src/stack/ric/ric_client.cc
+++ b/srsgnb/src/stack/ric/ric_client.cc
@@ -2,7 +2,7 @@
  *
  * \section COPYRIGHT
  *
- * Copyright 2013-2022 Software Radio Systems Limited
+ * Copyright 2013-2023 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
diff --git a/srsgnb/src/stack/ric/test/CMakeLists.txt b/srsgnb/src/stack/ric/test/CMakeLists.txt
index a29d444f0..9350f2169 100644
--- a/srsgnb/src/stack/ric/test/CMakeLists.txt
+++ b/srsgnb/src/stack/ric/test/CMakeLists.txt
@@ -1,5 +1,5 @@
 #
-# Copyright 2013-2021 Software Radio Systems Limited
+# Copyright 2013-2023 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
diff --git a/srsgnb/src/stack/ric/test/e2ap_test.cc b/srsgnb/src/stack/ric/test/e2ap_test.cc
index d34dfc6ba..3aa9982e1 100644
--- a/srsgnb/src/stack/ric/test/e2ap_test.cc
+++ b/srsgnb/src/stack/ric/test/e2ap_test.cc
@@ -1,3 +1,15 @@
+/**
+ *
+ * \section COPYRIGHT
+ *
+ * Copyright 2013-2023 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.
+ *
+ */
+
 #include "srsgnb/hdr/stack/ric/e2ap.h"
 #include "srsran/asn1/e2ap.h"
 #include "srsran/common/test_common.h"