diff --git a/lib/licenses.nix b/lib/licenses.nix
index 67744b499d8a3..302a42e965215 100644
--- a/lib/licenses.nix
+++ b/lib/licenses.nix
@@ -547,6 +547,13 @@ lib.mapAttrs mkLicense ({
     redistributable = true;
   };
 
+  fsl11Asl20 = {
+    fullName = "Functional Source License, Version 1.1, Apache 2.0 Future License";
+    url = "https://fsl.software/FSL-1.1-Apache-2.0.template.md";
+    free = false;
+    redistributable = true;
+  };
+
   ftl = {
     spdxId = "FTL";
     fullName = "Freetype Project License";