diff --git a/storage/engine_azuresql_test.go b/storage/engine_azuresql_test.go
index 07abc531c..972c998e0 100644
--- a/storage/engine_azuresql_test.go
+++ b/storage/engine_azuresql_test.go
@@ -1,3 +1,21 @@
+/*
+ * Copyright (C) 2024 Nuts community
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program 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 General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ *
+ */
+
 package storage
 
 import (
diff --git a/storage/orm/did_document_test.go b/storage/orm/did_document_test.go
index 9c2f88636..93a9a06f5 100644
--- a/storage/orm/did_document_test.go
+++ b/storage/orm/did_document_test.go
@@ -1,3 +1,21 @@
+/*
+ * Copyright (C) 2024 Nuts community
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program 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 General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ *
+ */
+
 package orm
 
 import (