diff --git a/target-s390x/cpu.h b/target-s390x/cpu.h
index bc3fab226b..1fa3ad3a94 100644
--- a/target-s390x/cpu.h
+++ b/target-s390x/cpu.h
@@ -13,7 +13,10 @@
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
- * You should have received a copy of the GNU Lesser General Public
+ * Contributions after 2012-10-29 are licensed under the terms of the
+ * GNU GPL, version 2 or (at your option) any later version.
+ *
+ * You should have received a copy of the GNU (Lesser) General Public
  * License along with this library; if not, see <http://www.gnu.org/licenses/>.
  */
 #ifndef CPU_S390X_H
diff --git a/target-s390x/kvm.c b/target-s390x/kvm.c
index 6ec5e6d8a6..5785f7d870 100644
--- a/target-s390x/kvm.c
+++ b/target-s390x/kvm.c
@@ -2,6 +2,7 @@
  * QEMU S390x KVM implementation
  *
  * Copyright (c) 2009 Alexander Graf <agraf@suse.de>
+ * Copyright IBM Corp. 2012
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
@@ -13,7 +14,10 @@
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
- * You should have received a copy of the GNU Lesser General Public
+ * Contributions after 2012-10-29 are licensed under the terms of the
+ * GNU GPL, version 2 or (at your option) any later version.
+ *
+ * You should have received a copy of the GNU (Lesser) General Public
  * License along with this library; if not, see <http://www.gnu.org/licenses/>.
  */