diff --git a/crypto/idea/i_cbc.c b/crypto/idea/i_cbc.c
index a70a8682a7..b6d236c4ab 100644
--- a/crypto/idea/i_cbc.c
+++ b/crypto/idea/i_cbc.c
@@ -1,7 +1,7 @@
 /*
  * Copyright 1995-2016 The OpenSSL Project Authors. All Rights Reserved.
  *
- * Licensed under the OpenSSL license (the "License").  You may not use
+ * Licensed under the Apache License 2.0 (the "License").  You may not use
  * this file except in compliance with the License.  You can obtain a copy
  * in the file LICENSE in the source distribution or at
  * https://www.openssl.org/source/license.html
diff --git a/crypto/idea/i_cfb64.c b/crypto/idea/i_cfb64.c
index daf467eb5c..3b867127a8 100644
--- a/crypto/idea/i_cfb64.c
+++ b/crypto/idea/i_cfb64.c
@@ -1,7 +1,7 @@
 /*
  * Copyright 1995-2016 The OpenSSL Project Authors. All Rights Reserved.
  *
- * Licensed under the OpenSSL license (the "License").  You may not use
+ * Licensed under the Apache License 2.0 (the "License").  You may not use
  * this file except in compliance with the License.  You can obtain a copy
  * in the file LICENSE in the source distribution or at
  * https://www.openssl.org/source/license.html
diff --git a/crypto/idea/i_ecb.c b/crypto/idea/i_ecb.c
index 058d0c14c0..4a721a28df 100644
--- a/crypto/idea/i_ecb.c
+++ b/crypto/idea/i_ecb.c
@@ -1,7 +1,7 @@
 /*
  * Copyright 1995-2016 The OpenSSL Project Authors. All Rights Reserved.
  *
- * Licensed under the OpenSSL license (the "License").  You may not use
+ * Licensed under the Apache License 2.0 (the "License").  You may not use
  * this file except in compliance with the License.  You can obtain a copy
  * in the file LICENSE in the source distribution or at
  * https://www.openssl.org/source/license.html
diff --git a/crypto/idea/i_ofb64.c b/crypto/idea/i_ofb64.c
index 997a7b88ed..6c5532158f 100644
--- a/crypto/idea/i_ofb64.c
+++ b/crypto/idea/i_ofb64.c
@@ -1,7 +1,7 @@
 /*
  * Copyright 1995-2016 The OpenSSL Project Authors. All Rights Reserved.
  *
- * Licensed under the OpenSSL license (the "License").  You may not use
+ * Licensed under the Apache License 2.0 (the "License").  You may not use
  * this file except in compliance with the License.  You can obtain a copy
  * in the file LICENSE in the source distribution or at
  * https://www.openssl.org/source/license.html
diff --git a/crypto/idea/i_skey.c b/crypto/idea/i_skey.c
index 9d9145580f..a0197bf79c 100644
--- a/crypto/idea/i_skey.c
+++ b/crypto/idea/i_skey.c
@@ -1,7 +1,7 @@
 /*
  * Copyright 1995-2016 The OpenSSL Project Authors. All Rights Reserved.
  *
- * Licensed under the OpenSSL license (the "License").  You may not use
+ * Licensed under the Apache License 2.0 (the "License").  You may not use
  * this file except in compliance with the License.  You can obtain a copy
  * in the file LICENSE in the source distribution or at
  * https://www.openssl.org/source/license.html
diff --git a/crypto/idea/idea_lcl.h b/crypto/idea/idea_lcl.h
index 50f81dfd8d..3c9ffa0827 100644
--- a/crypto/idea/idea_lcl.h
+++ b/crypto/idea/idea_lcl.h
@@ -1,7 +1,7 @@
 /*
  * Copyright 1995-2016 The OpenSSL Project Authors. All Rights Reserved.
  *
- * Licensed under the OpenSSL license (the "License").  You may not use
+ * Licensed under the Apache License 2.0 (the "License").  You may not use
  * this file except in compliance with the License.  You can obtain a copy
  * in the file LICENSE in the source distribution or at
  * https://www.openssl.org/source/license.html