diff --git a/lib/licenses.nix b/lib/licenses.nix
index 7204e5e539c6..67a2b4c2f040 100644
--- a/lib/licenses.nix
+++ b/lib/licenses.nix
@@ -232,15 +232,9 @@ lib.mapAttrs mkLicense (
       fullName = "Lawrence Berkeley National Labs BSD variant license";
     };
 
-    bsd3TheodoreTso = {
-      fullName = "BSD 3 Clause Theodore Tso Variant";
-      # TODO: if the license gets accepted to spdx then
-      #   add spdxId
-      # else
-      #   remove license
-      #   && replace all references with bsd3
-      # https://tools.spdx.org/app/license_requests/442/
-      # https://github.com/spdx/license-list-XML/issues/2702
+    bsd3ClauseTso = {
+      spdxId = "BSD-3-Clause-Tso";
+      fullName = "BSD 3-Clause Tso variant";
     };
 
     bsdAxisNoDisclaimerUnmodified = {
diff --git a/pkgs/by-name/xo/xorg-docs/package.nix b/pkgs/by-name/xo/xorg-docs/package.nix
index 8858cb6857cf..2d81c08103a5 100644
--- a/pkgs/by-name/xo/xorg-docs/package.nix
+++ b/pkgs/by-name/xo/xorg-docs/package.nix
@@ -47,7 +47,7 @@ stdenv.mkDerivation (finalAttrs: {
       hpnd
       bsd3
       bsdOriginalUC
-      bsd3TheodoreTso
+      bsd3ClauseTso
       bsd2
       isc
       sgi-b-20