diff --git a/pkgs/development/libraries/readosm/default.nix b/pkgs/development/libraries/readosm/default.nix
index eebba74f63a..f5e7f23c108 100644
--- a/pkgs/development/libraries/readosm/default.nix
+++ b/pkgs/development/libraries/readosm/default.nix
@@ -17,7 +17,6 @@ stdenv.mkDerivation rec {
   meta = {
     description = "An open source library to extract valid data from within an Open Street Map input file";
     homepage = https://www.gaia-gis.it/fossil/readosm;
-    license = [ "GPLv2+" "LGPLv2+" "MPL1.1" ];
     license = with stdenv.lib.licenses; [ mpl11 gpl2Plus lgpl21Plus ];
   };
 }