diff --git a/pkgs/by-name/un/unicode-character-database/package.nix b/pkgs/by-name/un/unicode-character-database/package.nix
index a4e2fe9eef8b..c44ad3ab04de 100644
--- a/pkgs/by-name/un/unicode-character-database/package.nix
+++ b/pkgs/by-name/un/unicode-character-database/package.nix
@@ -33,7 +33,7 @@ stdenvNoCC.mkDerivation rec {
   meta = {
     description = "Unicode Character Database";
     homepage = "https://www.unicode.org/";
-    license = lib.licenses.unicode-dfs-2016;
+    license = lib.licenses.unicode-30;
     platforms = lib.platforms.all;
   };
 }
diff --git a/pkgs/by-name/un/unicode-emoji/package.nix b/pkgs/by-name/un/unicode-emoji/package.nix
index f78b6b088c1e..92ada1b95df7 100644
--- a/pkgs/by-name/un/unicode-emoji/package.nix
+++ b/pkgs/by-name/un/unicode-emoji/package.nix
@@ -59,7 +59,7 @@ symlinkJoin {
   meta = {
     description = "Unicode Emoji Data Files";
     homepage = "https://home.unicode.org/emoji/";
-    license = lib.licenses.unicode-dfs-2016;
+    license = lib.licenses.unicode-30;
     platforms = lib.platforms.all;
   };
 }
diff --git a/pkgs/by-name/un/unicode-idna/package.nix b/pkgs/by-name/un/unicode-idna/package.nix
index 0f81cdfc380e..de49cfd9219d 100644
--- a/pkgs/by-name/un/unicode-idna/package.nix
+++ b/pkgs/by-name/un/unicode-idna/package.nix
@@ -27,7 +27,7 @@ stdenvNoCC.mkDerivation (finalAttrs: {
   meta = {
     description = "Unicode IDNA compatible processing data";
     homepage = "http://www.unicode.org/reports/tr46/";
-    license = lib.licenses.unicode-dfs-2016;
+    license = lib.licenses.unicode-30;
     maintainers = with lib.maintainers; [ jopejoe1 ];
     platforms = lib.platforms.all;
   };
diff --git a/pkgs/by-name/un/unihan-database/package.nix b/pkgs/by-name/un/unihan-database/package.nix
index 721f2ca84fdc..58182ff87d91 100644
--- a/pkgs/by-name/un/unihan-database/package.nix
+++ b/pkgs/by-name/un/unihan-database/package.nix
@@ -38,7 +38,7 @@ stdenv.mkDerivation (finalAttrs: {
   meta = {
     description = "Unicode Han Database";
     homepage = "https://www.unicode.org/";
-    license = lib.licenses.unicode-dfs-2016;
+    license = lib.licenses.unicode-30;
     platforms = lib.platforms.all;
   };
 })