diff --git a/lld/ELF/Options.td b/lld/ELF/Options.td
index f885c74aa429..521e25de8e84 100644
--- a/lld/ELF/Options.td
+++ b/lld/ELF/Options.td
@@ -406,8 +406,7 @@ def thinlto_jobs: J<"thinlto-jobs=">, HelpText<"Number of ThinLTO jobs">;
 // just ignore the option on lld side as it's easier. In fact, the linker could
 // be called 'ld' and understanding which linker is used would require parsing of
 // --version output.
-def plugin: S<"plugin">;
-def plugin_eq: J<"plugin=">;
+defm plugin: Eq<"plugin">;
 
 // Options listed below are silently ignored for now for compatibility.
 def allow_shlib_undefined: F<"allow-shlib-undefined">;