diff --git a/pkgs/data/fonts/input-fonts/default.nix b/pkgs/data/fonts/input-fonts/default.nix
index 0879db309eac..8cfda1a5e9c8 100644
--- a/pkgs/data/fonts/input-fonts/default.nix
+++ b/pkgs/data/fonts/input-fonts/default.nix
@@ -39,7 +39,7 @@ stdenv.mkDerivation rec {
       characters — but without the limitations of a fixed width.
     '';
     homepage = http://input.fontbureau.com;
-    license = licenses.proprietary;
+    license = licenses.unfree;
     maintainers = with maintainers; [ romildo ];
     platforms = platforms.all;
   };