diff --git a/objectstore_middletier/ObjectStoreMiddleTier.cpp b/objectstore_middletier/ObjectStoreMiddleTier.cpp
index 869b1e74f2ab22122170b3c0bbc3269df230edbf..f85ca62ca97c8097e89248c5a79986a91dd37604 100644
--- a/objectstore_middletier/ObjectStoreMiddleTier.cpp
+++ b/objectstore_middletier/ObjectStoreMiddleTier.cpp
@@ -1,3 +1,21 @@
+/**
+ * The CERN Tape Archive (CTA) project
+ * Copyright (C) 2015  CERN
+ *
+ * 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 <http://www.gnu.org/licenses/>.
+ */
+
 #include "cta/Exception.hpp"
 #include "ObjectStoreMiddleTier.hpp"
 #include "objectstore/Backend.hpp"
diff --git a/objectstore_middletier/ObjectStoreMiddleTier.hpp b/objectstore_middletier/ObjectStoreMiddleTier.hpp
index 9fef17d2b14b83bf8fd17ab242058c0af9ebd372..e0cfb15b38f4ebf9dec3ab72ff930b8267b9e0bd 100644
--- a/objectstore_middletier/ObjectStoreMiddleTier.hpp
+++ b/objectstore_middletier/ObjectStoreMiddleTier.hpp
@@ -1,3 +1,21 @@
+/**
+ * The CERN Tape Archive (CTA) project
+ * Copyright (C) 2015  CERN
+ *
+ * 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 <http://www.gnu.org/licenses/>.
+ */
+
 #pragma once
 
 #include "cta/MiddleTierAdmin.hpp"