1 files changed, 1 insertions, 1 deletions
diff --git a/pkgs/development/libraries/gtkmathview/default.nix b/pkgs/development/libraries/gtkmathview/default.nix
index eaccf2fb08b..2620d9cc120 100644
--- a/pkgs/development/libraries/gtkmathview/default.nix
+++ b/pkgs/development/libraries/gtkmathview/default.nix
@@ -21,7 +21,7 @@ stdenv.mkDerivation {
   meta = {
     homepage = http://helm.cs.unibo.it/mml-widget/;
     description = "GtkMathView is a C++ rendering engine for MathML documents";
-    license = "LGPLv3+";
+    license = stdenv.lib.licenses.lgpl3Plus;
     maintainers = [ stdenv.lib.maintainers.roconnor ];
   };
 }