diff --git a/src/clang_options_data.zig b/src/clang_options_data.zig
index b1cb6c258c..d0f00625b7 100644
--- a/src/clang_options_data.zig
+++ b/src/clang_options_data.zig
@@ -2426,7 +2426,14 @@ flagpd1("dwarf-ext-refs"),
 sepd1("dylib_file"),
 flagpd1("dylinker"),
 flagpd1("dynamic"),
-flagpd1("dynamiclib"),
+.{
+    .name = "dynamiclib",
+    .syntax = .flag,
+    .zig_equivalent = .shared,
+    .pd1 = true,
+    .pd2 = false,
+    .psl = false,
+},
 flagpd1("emit-ast"),
 flagpd1("emit-codegen-only"),
 flagpd1("emit-header-module"),
diff --git a/src/link/MachO.zig b/src/link/MachO.zig
index fe8fcd6281..52d434da2f 100644
--- a/src/link/MachO.zig
+++ b/src/link/MachO.zig
@@ -644,9 +644,7 @@ fn linkWithLLD(self: *MachO, comp: *Compilation) !void {
             try argv.append("defs");
         }
 
-        if (is_dyn_lib) {
-            try argv.append("-static");
-        } else {
+        if (is_exe_or_dyn_lib) {
             try argv.append("-dynamic");
         }
 
diff --git a/tools/update_clang_options.zig b/tools/update_clang_options.zig
index f0dfe1639d..8c3eddf7cf 100644
--- a/tools/update_clang_options.zig
+++ b/tools/update_clang_options.zig
@@ -332,6 +332,10 @@ const known_options = [_]KnownOpt{
         .name = "s",
         .ident = "strip",
     },
+    .{
+        .name = "dynamiclib",
+        .ident = "shared",
+    },
 };
 
 const blacklisted_options = [_][]const u8{};