diff --git a/pkgs/development/libraries/p11-kit/default.nix b/pkgs/development/libraries/p11-kit/default.nix
index d67e751ca54..eefed304134 100644
--- a/pkgs/development/libraries/p11-kit/default.nix
+++ b/pkgs/development/libraries/p11-kit/default.nix
@@ -22,6 +22,6 @@ stdenv.mkDerivation rec {
     homepage = http://p11-glue.freedesktop.org/;
     platforms = platforms.all;
     maintainers = with maintainers; [ urkud wkennington ];
-    license = license.mit;
+    license = licenses.mit;
   };
 }