diff --git a/cglicenses.json b/cglicenses.json
index 2793b7fe2d6..19b217756df 100644
--- a/cglicenses.json
+++ b/cglicenses.json
@@ -780,6 +780,42 @@
 			"Copyright (c) GitHub, Inc."
 		]
 	},
+	{
+		// Reason: Unlicense. Does not include a clear Copyright statement.
+		// The Unlicense is a public domain dedication with no copyright holder.
+		// Copyright attributed to the primary author per the npm package.json and repository commits.
+		"name": "tweetnacl",
+		"fullLicenseText": [
+			"Unlicense",
+			"",
+			"Copyright (c) Dmitry Chestnykh and contributors. All rights reserved.",
+			"",
+			"This is free and unencumbered software released into the public domain.",
+			"",
+			"Anyone is free to copy, modify, publish, use, compile, sell, or",
+			"distribute this software, either in source code form or as a compiled",
+			"binary, for any purpose, commercial or non-commercial, and by any",
+			"means.",
+			"",
+			"In jurisdictions that recognize copyright laws, the author or authors",
+			"of this software dedicate any and all copyright interest in the",
+			"software to the public domain. We make this dedication for the benefit",
+			"of the public at large and to the detriment of our heirs and",
+			"successors. We intend this dedication to be an overt act of",
+			"relinquishment in perpetuity of all present and future rights to this",
+			"software under copyright law.",
+			"",
+			"THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND,",
+			"EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF",
+			"MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.",
+			"IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR",
+			"OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,",
+			"ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR",
+			"OTHER DEALINGS IN THE SOFTWARE.",
+			"",
+			"For more information, please refer to <http://unlicense.org>"
+		]
+	},
 	{
 		// Reason: NPM package does not include repository URL
 		"name": "@vscode/fs-copyfile",