diff --git a/crypto/ct/ct_b64.c b/crypto/ct/ct_b64.c
index 109ffcdcf2..cacec2fd8a 100644
--- a/crypto/ct/ct_b64.c
+++ b/crypto/ct/ct_b64.c
@@ -1,7 +1,7 @@
 /*
  * Copyright 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/ct/ct_err.c b/crypto/ct/ct_err.c
index c0c62fee6c..950c481c59 100644
--- a/crypto/ct/ct_err.c
+++ b/crypto/ct/ct_err.c
@@ -2,7 +2,7 @@
  * Generated by util/mkerr.pl DO NOT EDIT
  * Copyright 1995-2017 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/ct/ct_locl.h b/crypto/ct/ct_locl.h
index 9f983c91be..456217db28 100644
--- a/crypto/ct/ct_locl.h
+++ b/crypto/ct/ct_locl.h
@@ -1,7 +1,7 @@
 /*
  * Copyright 2015-2016 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/ct/ct_log.c b/crypto/ct/ct_log.c
index c1bca3e141..164ff72ac0 100644
--- a/crypto/ct/ct_log.c
+++ b/crypto/ct/ct_log.c
@@ -1,7 +1,7 @@
 /*
  * Copyright 2016-2018 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/ct/ct_oct.c b/crypto/ct/ct_oct.c
index 0dd691c0f7..76fc222273 100644
--- a/crypto/ct/ct_oct.c
+++ b/crypto/ct/ct_oct.c
@@ -1,7 +1,7 @@
 /*
  * Copyright 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/ct/ct_policy.c b/crypto/ct/ct_policy.c
index 0d7b346387..93311475c2 100644
--- a/crypto/ct/ct_policy.c
+++ b/crypto/ct/ct_policy.c
@@ -1,7 +1,7 @@
 /*
  * Copyright 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/ct/ct_prn.c b/crypto/ct/ct_prn.c
index 376e04523e..62d01238cd 100644
--- a/crypto/ct/ct_prn.c
+++ b/crypto/ct/ct_prn.c
@@ -1,7 +1,7 @@
 /*
  * Copyright 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/ct/ct_sct.c b/crypto/ct/ct_sct.c
index 1dc16857ba..ce2f814532 100644
--- a/crypto/ct/ct_sct.c
+++ b/crypto/ct/ct_sct.c
@@ -1,7 +1,7 @@
 /*
  * Copyright 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/ct/ct_sct_ctx.c b/crypto/ct/ct_sct_ctx.c
index 75a5027df0..64d97b61f9 100644
--- a/crypto/ct/ct_sct_ctx.c
+++ b/crypto/ct/ct_sct_ctx.c
@@ -1,7 +1,7 @@
 /*
  * Copyright 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/ct/ct_vfy.c b/crypto/ct/ct_vfy.c
index cabcf5782a..c686de6fa7 100644
--- a/crypto/ct/ct_vfy.c
+++ b/crypto/ct/ct_vfy.c
@@ -1,7 +1,7 @@
 /*
  * Copyright 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/ct/ct_x509v3.c b/crypto/ct/ct_x509v3.c
index ec186d1f5b..92d088a75a 100644
--- a/crypto/ct/ct_x509v3.c
+++ b/crypto/ct/ct_x509v3.c
@@ -1,7 +1,7 @@
 /*
  * Copyright 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