diff --git a/data/strings/de.ini b/data/strings/de.ini
index 3e882c4e76..15c0ab5d34 100644
--- a/data/strings/de.ini
+++ b/data/strings/de.ini
@@ -1,2 +1,7 @@
+# This work is licensed under the Creative Commons Attribution 4.0
+# International License. To view a copy of this license, visit
+# http://creativecommons.org/licenses/by/4.0/ or send a letter to
+# Creative Commons, PO Box 1866, Mountain View, CA 94042, USA.
+
 [_]
 display_name = Deutsch
diff --git a/data/strings/en.ini b/data/strings/en.ini
index f25825931a..217191b62f 100644
--- a/data/strings/en.ini
+++ b/data/strings/en.ini
@@ -1,12 +1,14 @@
 # Aseprite
 # Copyright (C) 2018-2023  Igara Studio S.A.
 # Copyright (C) 2016-2018  David Capello
-
-# Don't translate this string, in extensions you have to use the
-# "displayName" property of your "languages" item, see:
-#
-#   https://aseprite.org/docs/extensions/languages/
 #
+# This work is licensed under the Creative Commons Attribution 4.0
+# International License. To view a copy of this license, visit
+# http://creativecommons.org/licenses/by/4.0/ or send a letter to
+# Creative Commons, PO Box 1866, Mountain View, CA 94042, USA.
+
+# In extensions you have to use the "displayName" property of your
+# "languages" item: https://aseprite.org/docs/extensions/languages/
 [_]
 display_name = English
 
diff --git a/data/strings/es.ini b/data/strings/es.ini
index 756c065e9c..ac2888b80b 100644
--- a/data/strings/es.ini
+++ b/data/strings/es.ini
@@ -1,3 +1,8 @@
+# This work is licensed under the Creative Commons Attribution 4.0
+# International License. To view a copy of this license, visit
+# http://creativecommons.org/licenses/by/4.0/ or send a letter to
+# Creative Commons, PO Box 1866, Mountain View, CA 94042, USA.
+
 [_]
 display_name = Español
 
diff --git a/data/strings/fr.ini b/data/strings/fr.ini
index 687ebddf78..acae6b1b54 100644
--- a/data/strings/fr.ini
+++ b/data/strings/fr.ini
@@ -1,3 +1,8 @@
+# This work is licensed under the Creative Commons Attribution 4.0
+# International License. To view a copy of this license, visit
+# http://creativecommons.org/licenses/by/4.0/ or send a letter to
+# Creative Commons, PO Box 1866, Mountain View, CA 94042, USA.
+
 [_]
 display_name = Français
 
diff --git a/data/strings/it.ini b/data/strings/it.ini
index 59de900d5d..444372898f 100644
--- a/data/strings/it.ini
+++ b/data/strings/it.ini
@@ -1,2 +1,7 @@
+# This work is licensed under the Creative Commons Attribution 4.0
+# International License. To view a copy of this license, visit
+# http://creativecommons.org/licenses/by/4.0/ or send a letter to
+# Creative Commons, PO Box 1866, Mountain View, CA 94042, USA.
+
 [_]
 display_name = Italiano
diff --git a/data/strings/ja.ini b/data/strings/ja.ini
index 9ee72dd0d6..0b60e89a1d 100644
--- a/data/strings/ja.ini
+++ b/data/strings/ja.ini
@@ -1,2 +1,7 @@
+# This work is licensed under the Creative Commons Attribution 4.0
+# International License. To view a copy of this license, visit
+# http://creativecommons.org/licenses/by/4.0/ or send a letter to
+# Creative Commons, PO Box 1866, Mountain View, CA 94042, USA.
+
 [_]
 display_name = 日本語
diff --git a/data/strings/ko.ini b/data/strings/ko.ini
index 28f5d844b8..f550c41b53 100644
--- a/data/strings/ko.ini
+++ b/data/strings/ko.ini
@@ -1,2 +1,7 @@
+# This work is licensed under the Creative Commons Attribution 4.0
+# International License. To view a copy of this license, visit
+# http://creativecommons.org/licenses/by/4.0/ or send a letter to
+# Creative Commons, PO Box 1866, Mountain View, CA 94042, USA.
+
 [_]
 display_name = 한국어
diff --git a/data/strings/pl.ini b/data/strings/pl.ini
index 9f1cfb1722..2892513c01 100644
--- a/data/strings/pl.ini
+++ b/data/strings/pl.ini
@@ -1,5 +1,10 @@
+# This work is licensed under the Creative Commons Attribution 4.0
+# International License. To view a copy of this license, visit
+# http://creativecommons.org/licenses/by/4.0/ or send a letter to
+# Creative Commons, PO Box 1866, Mountain View, CA 94042, USA.
 
-
+[_]
+display_name = Polski
 
 [alerts]
 file_format_palette_changes = Zmiany palety między klatkami
@@ -30,9 +35,6 @@ frame = Klatka:
 zoom_level = Poziom przybliżenia
 layer_locked = Warstwa '{0}' jest zablokowana
 
-[_]
-display_name = Polski
-
 [ani_controls]
 shortcut = Skrót:
 
diff --git a/data/strings/pt.ini b/data/strings/pt.ini
index 934bc899eb..335ac24b1b 100644
--- a/data/strings/pt.ini
+++ b/data/strings/pt.ini
@@ -1,2 +1,7 @@
+# This work is licensed under the Creative Commons Attribution 4.0
+# International License. To view a copy of this license, visit
+# http://creativecommons.org/licenses/by/4.0/ or send a letter to
+# Creative Commons, PO Box 1866, Mountain View, CA 94042, USA.
+
 [_]
 display_name = Português
diff --git a/data/strings/ru.ini b/data/strings/ru.ini
index 1977dbbb9e..47678f2fa1 100644
--- a/data/strings/ru.ini
+++ b/data/strings/ru.ini
@@ -1,2 +1,7 @@
+# This work is licensed under the Creative Commons Attribution 4.0
+# International License. To view a copy of this license, visit
+# http://creativecommons.org/licenses/by/4.0/ or send a letter to
+# Creative Commons, PO Box 1866, Mountain View, CA 94042, USA.
+
 [_]
 display_name = Русский
diff --git a/data/strings/uk.ini b/data/strings/uk.ini
index 11ab2ec3f9..b1470c02cd 100644
--- a/data/strings/uk.ini
+++ b/data/strings/uk.ini
@@ -1,2 +1,7 @@
+# This work is licensed under the Creative Commons Attribution 4.0
+# International License. To view a copy of this license, visit
+# http://creativecommons.org/licenses/by/4.0/ or send a letter to
+# Creative Commons, PO Box 1866, Mountain View, CA 94042, USA.
+
 [_]
 display_name = Українська
diff --git a/data/strings/zh_Hans.ini b/data/strings/zh_Hans.ini
index 6a63fff242..5d623a6056 100644
--- a/data/strings/zh_Hans.ini
+++ b/data/strings/zh_Hans.ini
@@ -1,2 +1,7 @@
+# This work is licensed under the Creative Commons Attribution 4.0
+# International License. To view a copy of this license, visit
+# http://creativecommons.org/licenses/by/4.0/ or send a letter to
+# Creative Commons, PO Box 1866, Mountain View, CA 94042, USA.
+
 [_]
 display_name = 中文（简体）
diff --git a/data/strings/zh_Hant.ini b/data/strings/zh_Hant.ini
index 6399fd6f66..93acc3a568 100644
--- a/data/strings/zh_Hant.ini
+++ b/data/strings/zh_Hant.ini
@@ -1,2 +1,7 @@
+# This work is licensed under the Creative Commons Attribution 4.0
+# International License. To view a copy of this license, visit
+# http://creativecommons.org/licenses/by/4.0/ or send a letter to
+# Creative Commons, PO Box 1866, Mountain View, CA 94042, USA.
+
 [_]
 display_name = 中文（繁體）