8 files changed, 8 insertions, 8 deletions
diff --git a/src/crypto/zinc/chacha20/chacha20-arm-glue.h b/src/crypto/zinc/chacha20/chacha20-arm-glue.h
index 4d7eb8c..d5327bf 100644
--- a/src/crypto/zinc/chacha20/chacha20-arm-glue.h
+++ b/src/crypto/zinc/chacha20/chacha20-arm-glue.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: MIT
+/* SPDX-License-Identifier: GPL-2.0 OR MIT
  *
  * Copyright (C) 2015-2018 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
  */
diff --git a/src/crypto/zinc/chacha20/chacha20-arm.S b/src/crypto/zinc/chacha20/chacha20-arm.S
index f82b67c..9280d71 100644
--- a/src/crypto/zinc/chacha20/chacha20-arm.S
+++ b/src/crypto/zinc/chacha20/chacha20-arm.S
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: BSD-3-Clause
+/* SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause
  *
  * Copyright (C) 2015-2018 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
  * Copyright (C) 2006-2017 CRYPTOGAMS by <appro@openssl.org>. All Rights Reserved.
diff --git a/src/crypto/zinc/chacha20/chacha20-arm64.S b/src/crypto/zinc/chacha20/chacha20-arm64.S
index ba6e52a..1be1d90 100644
--- a/src/crypto/zinc/chacha20/chacha20-arm64.S
+++ b/src/crypto/zinc/chacha20/chacha20-arm64.S
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: BSD-3-Clause
+/* SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause
  *
  * Copyright (C) 2015-2018 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
  * Copyright (C) 2006-2017 CRYPTOGAMS by <appro@openssl.org>. All Rights Reserved.
diff --git a/src/crypto/zinc/chacha20/chacha20-mips-glue.h b/src/crypto/zinc/chacha20/chacha20-mips-glue.h
index 518deb5..c4bee4b 100644
--- a/src/crypto/zinc/chacha20/chacha20-mips-glue.h
+++ b/src/crypto/zinc/chacha20/chacha20-mips-glue.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: MIT
+/* SPDX-License-Identifier: GPL-2.0 OR MIT
  *
  * Copyright (C) 2015-2018 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
  */
diff --git a/src/crypto/zinc/chacha20/chacha20-mips.S b/src/crypto/zinc/chacha20/chacha20-mips.S
index 1415a77..b52e9a6 100644
--- a/src/crypto/zinc/chacha20/chacha20-mips.S
+++ b/src/crypto/zinc/chacha20/chacha20-mips.S
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: MIT
+/* SPDX-License-Identifier: GPL-2.0 OR MIT
  *
  * Copyright (C) 2016-2018 René van Dorst <opensource@vdorst.com>. All Rights Reserved.
  * Copyright (C) 2015-2018 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
diff --git a/src/crypto/zinc/chacha20/chacha20-x86_64-glue.h b/src/crypto/zinc/chacha20/chacha20-x86_64-glue.h
index d2b1c4b..a14d73f 100644
--- a/src/crypto/zinc/chacha20/chacha20-x86_64-glue.h
+++ b/src/crypto/zinc/chacha20/chacha20-x86_64-glue.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: MIT
+/* SPDX-License-Identifier: GPL-2.0 OR MIT
  *
  * Copyright (C) 2015-2018 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
  */
diff --git a/src/crypto/zinc/chacha20/chacha20-x86_64.S b/src/crypto/zinc/chacha20/chacha20-x86_64.S
index 2b19b46..637f5c9 100644
--- a/src/crypto/zinc/chacha20/chacha20-x86_64.S
+++ b/src/crypto/zinc/chacha20/chacha20-x86_64.S
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: BSD-3-Clause
+/* SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause
  *
  * Copyright (C) 2017 Samuel Neves <sneves@dei.uc.pt>. All Rights Reserved.
  * Copyright (C) 2015-2018 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
diff --git a/src/crypto/zinc/chacha20/chacha20.c b/src/crypto/zinc/chacha20/chacha20.c
index 72e24da..03e8cad 100644
--- a/src/crypto/zinc/chacha20/chacha20.c
+++ b/src/crypto/zinc/chacha20/chacha20.c
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: MIT
+/* SPDX-License-Identifier: GPL-2.0 OR MIT
  *
  * Copyright (C) 2015-2018 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
  *