diff --git a/pkgs/development/python-modules/plover/4.nix b/pkgs/development/python-modules/plover/4.nix
index ee32e2f50da1..bda985cb0122 100644
--- a/pkgs/development/python-modules/plover/4.nix
+++ b/pkgs/development/python-modules/plover/4.nix
@@ -86,6 +86,7 @@ buildPythonPackage (finalAttrs: {
       twey
       kovirobi
       pandapip1
+      ShamrockLee
     ];
     license = lib.licenses.gpl2Plus;
     platforms = lib.platforms.unix;