diff --git a/pkgs/tools/networking/openconnect/default.nix b/pkgs/tools/networking/openconnect/default.nix
index c2300c81902..8afe546c459 100644
--- a/pkgs/tools/networking/openconnect/default.nix
+++ b/pkgs/tools/networking/openconnect/default.nix
@@ -55,7 +55,7 @@ in stdenv.mkDerivation rec {
   meta = with lib; {
     description = "VPN Client for Cisco's AnyConnect SSL VPN";
     homepage = "http://www.infradead.org/openconnect/";
-    license = licenses.lgpl21;
+    license = licenses.lgpl21Only;
     maintainers = with maintainers; [ pradeepchhetri tricktron ];
     platforms = lib.platforms.linux ++ lib.platforms.darwin;
   };