diff --git a/lib/licenses.nix b/lib/licenses.nix
index 9baaba022bf5..3c4323e3d960 100644
--- a/lib/licenses.nix
+++ b/lib/licenses.nix
@@ -346,6 +346,11 @@ lib.mapAttrs (n: v: v // { shortName = n; }) ({
     fullName = "Unspecified free software license";
   };
 
+  ftl = spdx {
+    spdxId = "FTL";
+    fullName = "Freetype Project License";
+  };
+
   g4sl = {
     fullName = "Geant4 Software License";
     url = "https://geant4.web.cern.ch/geant4/license/LICENSE.html";
diff --git a/pkgs/development/libraries/rlottie/default.nix b/pkgs/development/libraries/rlottie/default.nix
index a8cd88cae507..f1d3ffd02124 100644
--- a/pkgs/development/libraries/rlottie/default.nix
+++ b/pkgs/development/libraries/rlottie/default.nix
@@ -2,13 +2,13 @@
 
 stdenv.mkDerivation rec {
   pname = "rlottie";
-  version = "0.1";
+  version = "0.2";
 
   src = fetchFromGitHub {
     owner = "Samsung";
     repo = pname;
     rev = "v${version}";
-    hash = "sha256-8KQ0ZnVg5rTb44IYnn02WBSe2SA5UGUOSLEdmmscUDs=";
+    sha256 = "10bxr1zf9wxl55d4cw2j02r6sgqln7mbxplhhfvhw0z92fi40kr3";
   };
 
   nativeBuildInputs = [ meson ninja pkg-config ];
@@ -16,7 +16,7 @@ stdenv.mkDerivation rec {
   meta = with lib; {
     homepage = "https://github.com/Samsung/rlottie";
     description = "A platform independent standalone c++ library for rendering vector based animations and art in realtime";
-    license = licenses.unfree; # Mixed, see https://github.com/Samsung/rlottie/blob/master/COPYING
+    license = with licenses; [ mit bsd3 mpl11 ftl ];
     platforms = platforms.all;
     maintainers = with maintainers; [ CRTified ];
   };