diff --git a/pkgs/development/libraries/libcdr/default.nix b/pkgs/development/libraries/libcdr/default.nix
index 8b5130b0eac..fa309dc8844 100644
--- a/pkgs/development/libraries/libcdr/default.nix
+++ b/pkgs/development/libraries/libcdr/default.nix
@@ -27,5 +27,6 @@ stdenv.mkDerivation rec {
     description = "A library providing ability to interpret and import Corel Draw drawings into various applications";
     homepage = http://www.freedesktop.org/wiki/Software/libcdr;
     platforms = stdenv.lib.platforms.all;
+    license = stdenv.lib.licenses.mpl20;
   };
 }