4 files changed, 4 insertions, 4 deletions
diff --git a/doc/c/Doxyfile.in b/doc/c/Doxyfile.in
index 6290a224..a33ec7c4 100644
--- a/doc/c/Doxyfile.in
+++ b/doc/c/Doxyfile.in
@@ -1,5 +1,5 @@
 # Copyright 2021-2022 David Robillard <d@drobilla.net>
-# SPDX-License-Identifier: CC0-1.0 OR ISC
+# SPDX-License-Identifier: 0BSD OR ISC
 
 PROJECT_NAME           = Serd
 PROJECT_BRIEF          = "A lightweight C library for working with RDF data"
diff --git a/doc/c/api/meson.build b/doc/c/api/meson.build
index fcf67919..377cb2b4 100644
--- a/doc/c/api/meson.build
+++ b/doc/c/api/meson.build
@@ -1,5 +1,5 @@
 # Copyright 2020-2022 David Robillard <d@drobilla.net>
-# SPDX-License-Identifier: CC0-1.0 OR ISC
+# SPDX-License-Identifier: 0BSD OR ISC
 
 c_serd_rst = custom_target(
   'serd.rst',
diff --git a/doc/c/meson.build b/doc/c/meson.build
index d31733f7..a2f7eaa5 100644
--- a/doc/c/meson.build
+++ b/doc/c/meson.build
@@ -1,5 +1,5 @@
 # Copyright 2020-2022 David Robillard <d@drobilla.net>
-# SPDX-License-Identifier: CC0-1.0 OR ISC
+# SPDX-License-Identifier: 0BSD OR ISC
 
 config = configuration_data()
 config.set('SERD_VERSION', meson.project_version())
diff --git a/doc/c/xml/meson.build b/doc/c/xml/meson.build
index dee40d6c..34852719 100644
--- a/doc/c/xml/meson.build
+++ b/doc/c/xml/meson.build
@@ -1,5 +1,5 @@
 # Copyright 2020-2022 David Robillard <d@drobilla.net>
-# SPDX-License-Identifier: CC0-1.0 OR ISC
+# SPDX-License-Identifier: 0BSD OR ISC
 
 doxygen = find_program('doxygen')