diff --git a/contrib/guix/guix-attest b/contrib/guix/guix-attest
index 1827dfe0226..b3a20100de3 100755
--- a/contrib/guix/guix-attest
+++ b/contrib/guix/guix-attest
@@ -1,4 +1,7 @@
 #!/usr/bin/env bash
+# Copyright (c) The Bitcoin Core developers
+# Distributed under the MIT software license, see the accompanying
+# file COPYING or https://opensource.org/license/mit.
 export LC_ALL=C.UTF-8
 set -e -o pipefail
 
diff --git a/contrib/guix/guix-build b/contrib/guix/guix-build
index a80411df522..9afe00a067d 100755
--- a/contrib/guix/guix-build
+++ b/contrib/guix/guix-build
@@ -1,4 +1,7 @@
 #!/usr/bin/env bash
+# Copyright (c) The Bitcoin Core developers
+# Distributed under the MIT software license, see the accompanying
+# file COPYING or https://opensource.org/license/mit.
 export LC_ALL=C.UTF-8
 set -o errexit -o pipefail
 
diff --git a/contrib/guix/guix-clean b/contrib/guix/guix-clean
index 434271de1ea..96cc28326e9 100755
--- a/contrib/guix/guix-clean
+++ b/contrib/guix/guix-clean
@@ -1,4 +1,7 @@
 #!/usr/bin/env bash
+# Copyright (c) The Bitcoin Core developers
+# Distributed under the MIT software license, see the accompanying
+# file COPYING or https://opensource.org/license/mit.
 export LC_ALL=C.UTF-8
 set -e -o pipefail
 
diff --git a/contrib/guix/guix-codesign b/contrib/guix/guix-codesign
index 0300c3684ca..3b139e1f106 100755
--- a/contrib/guix/guix-codesign
+++ b/contrib/guix/guix-codesign
@@ -1,4 +1,7 @@
 #!/usr/bin/env bash
+# Copyright (c) The Bitcoin Core developers
+# Distributed under the MIT software license, see the accompanying
+# file COPYING or https://opensource.org/license/mit.
 export LC_ALL=C.UTF-8
 set -e -o pipefail
 
diff --git a/contrib/guix/guix-verify b/contrib/guix/guix-verify
index 27d5d14ee7c..8e7fbb900e4 100755
--- a/contrib/guix/guix-verify
+++ b/contrib/guix/guix-verify
@@ -1,4 +1,7 @@
 #!/usr/bin/env bash
+# Copyright (c) The Bitcoin Core developers
+# Distributed under the MIT software license, see the accompanying
+# file COPYING or https://opensource.org/license/mit.
 export LC_ALL=C.UTF-8
 set -e -o pipefail
 
diff --git a/contrib/guix/libexec/codesign.sh b/contrib/guix/libexec/codesign.sh
index 517c74301b1..620fe31955d 100755
--- a/contrib/guix/libexec/codesign.sh
+++ b/contrib/guix/libexec/codesign.sh
@@ -1,7 +1,7 @@
 #!/usr/bin/env bash
-# Copyright (c) 2021-present The Bitcoin Core developers
+# Copyright (c) The Bitcoin Core developers
 # Distributed under the MIT software license, see the accompanying
-# file COPYING or http://www.opensource.org/licenses/mit-license.php.
+# file COPYING or https://opensource.org/license/mit.
 export LC_ALL=C.UTF-8
 set -e -o pipefail
 
diff --git a/contrib/guix/libexec/prelude.bash b/contrib/guix/libexec/prelude.bash
index 38a040b773d..2fe5c73867e 100644
--- a/contrib/guix/libexec/prelude.bash
+++ b/contrib/guix/libexec/prelude.bash
@@ -1,4 +1,7 @@
 #!/usr/bin/env bash
+# Copyright (c) The Bitcoin Core developers
+# Distributed under the MIT software license, see the accompanying
+# file COPYING or https://opensource.org/license/mit.
 export LC_ALL=C.UTF-8
 set -o errexit -o pipefail