diff --git a/lld/MachO/Config.h b/lld/MachO/Config.h
--- a/lld/MachO/Config.h
+++ b/lld/MachO/Config.h
@@ -35,6 +35,7 @@
   bool hasReexports = false;
   bool allLoad = false;
   bool forceLoadObjC = false;
+  bool staticLink = false;
   uint32_t headerPad;
   llvm::StringRef installName;
   llvm::StringRef outputFile;
diff --git a/lld/MachO/Driver.cpp b/lld/MachO/Driver.cpp
--- a/lld/MachO/Driver.cpp
+++ b/lld/MachO/Driver.cpp
@@ -525,6 +525,9 @@
   config->runtimePaths = args::getStrings(args, OPT_rpath);
   config->allLoad = args.hasArg(OPT_all_load);
 
+  if (const opt::Arg *arg = args.getLastArg(OPT_static, OPT_dynamic))
+    config->staticLink = (arg->getOption().getID() == OPT_static);
+
   std::vector<StringRef> &roots = config->systemLibraryRoots;
   for (const Arg *arg : args.filtered(OPT_syslibroot))
     roots.push_back(arg->getValue());
@@ -603,6 +606,7 @@
     case OPT_arch:
     case OPT_syslibroot:
     case OPT_sectcreate:
+    case OPT_dynamic:
       // handled elsewhere
       break;
     default:
diff --git a/lld/MachO/Options.td b/lld/MachO/Options.td
--- a/lld/MachO/Options.td
+++ b/lld/MachO/Options.td
@@ -37,7 +37,6 @@
      Group<grp_kind>;
 def dynamic : Flag<["-"], "dynamic">,
      HelpText<"Link dynamically (default)">,
-     Flags<[HelpHidden]>,
      Group<grp_kind>;
 def static : Flag<["-"], "static">,
      HelpText<"Link statically">,