1 files changed, 1 insertions, 1 deletions
diff --git a/pkgs/applications/science/electronics/verilog/default.nix b/pkgs/applications/science/electronics/verilog/default.nix
index f2c9d2e646f0..e68d2a4ab91a 100644
--- a/pkgs/applications/science/electronics/verilog/default.nix
+++ b/pkgs/applications/science/electronics/verilog/default.nix
@@ -14,7 +14,7 @@ stdenv.mkDerivation rec {
     description = "Icarus Verilog compiler";
     repositories.git = https://github.com/steveicarus/iverilog.git;
     homepage = http://www.icarus.com;
-    license = "GPLv2+";
+    license = stdenv.lib.licenses.gpl2Plus;
     maintainers = with stdenv.lib.maintainers; [winden];
     platforms = with stdenv.lib.platforms; linux;
   };