diff --git a/pkgs/development/libraries/giflib/default.nix b/pkgs/development/libraries/giflib/default.nix
index 85c5af629d6c..3ff71255b851 100644
--- a/pkgs/development/libraries/giflib/default.nix
+++ b/pkgs/development/libraries/giflib/default.nix
@@ -11,7 +11,7 @@ stdenv.mkDerivation {
   meta = {
     description = "giflib is a library for reading and writing gif images";
     platforms = stdenv.lib.platforms.unix;
-    license = stdenv.lib.license.mit;
+    license = stdenv.lib.licenses.mit;
     maintainers = with stdenv.lib.maintainers; [ fuuzetsu ];
   };
 }