diff --git a/pkgs/development/libraries/libui/default.nix b/pkgs/development/libraries/libui/default.nix
index b1e6938a149..9eb2fe04fe6 100644
--- a/pkgs/development/libraries/libui/default.nix
+++ b/pkgs/development/libraries/libui/default.nix
@@ -49,9 +49,10 @@ in
       install_name_tool -id $out/lib/${shortName}.A.dylib $out/lib/${shortName}.A.dylib
     '';
 
-    meta = {
+    meta = with stdenv.lib; {
       homepage    = https://github.com/andlabs/libui;
       description = "Simple and portable (but not inflexible) GUI library in C that uses the native GUI technologies of each platform it supports.";
-      platforms   = stdenv.lib.platforms.unix;
+      license     = licenses.mit;
+      platforms   = platforms.unix;
     };
   }