diff --git a/src/bun.js/bindings/JSValue.zig b/src/bun.js/bindings/JSValue.zig
index 09a92f0032..3a89ee7770 100644
--- a/src/bun.js/bindings/JSValue.zig
+++ b/src/bun.js/bindings/JSValue.zig
@@ -397,12 +397,6 @@ pub const JSValue = enum(i64) {
         JSC__JSValue__putMayBeIndex(this, globalObject, key, value);
     }
 
-    extern fn JSC__JSValue__putToPropertyKey(target: JSValue, globalObject: *JSGlobalObject, key: JSC.JSValue, value: JSC.JSValue) void;
-    pub fn putToPropertyKey(target: JSValue, globalObject: *JSGlobalObject, key: JSC.JSValue, value: JSC.JSValue) error{JSError}!void {
-        JSC__JSValue__putToPropertyKey(target, globalObject, key, value);
-        if (globalObject.hasException()) return error.JSError;
-    }
-
     extern fn JSC__JSValue__putIndex(value: JSValue, globalObject: *JSGlobalObject, i: u32, out: JSValue) void;
     pub fn putIndex(value: JSValue, globalObject: *JSGlobalObject, i: u32, out: JSValue) void {
         JSC__JSValue__putIndex(value, globalObject, i, out);
diff --git a/src/bun.js/bindings/bindings.cpp b/src/bun.js/bindings/bindings.cpp
index ea4b74cf94..34db22da41 100644
--- a/src/bun.js/bindings/bindings.cpp
+++ b/src/bun.js/bindings/bindings.cpp
@@ -3664,19 +3664,6 @@ void JSC__JSValue__put(JSC::EncodedJSValue JSValue0, JSC::JSGlobalObject* arg1,
     object->putDirect(arg1->vm(), Zig::toIdentifier(*arg2, arg1), JSC::JSValue::decode(JSValue3));
 }
 
-void JSC__JSValue__putToPropertyKey(JSC::EncodedJSValue JSValue0, JSC::JSGlobalObject* arg1, JSC::EncodedJSValue arg2, JSC::EncodedJSValue arg3)
-{
-    auto& vm = JSC::getVM(arg1);
-    auto scope = DECLARE_THROW_SCOPE(vm);
-    auto obj = JSValue::decode(JSValue0);
-    auto key = JSValue::decode(arg2);
-    auto value = JSValue::decode(arg3);
-    auto object = obj.asCell()->getObject();
-    auto pkey = key.toPropertyKey(arg1);
-    RETURN_IF_EXCEPTION(scope, );
-    object->putDirectMayBeIndex(arg1, pkey, value);
-}
-
 extern "C" void JSC__JSValue__putMayBeIndex(JSC::EncodedJSValue target, JSC::JSGlobalObject* globalObject, const BunString* key, JSC::EncodedJSValue value)
 {
     auto& vm = JSC::getVM(globalObject);
diff --git a/src/js_ast.zig b/src/js_ast.zig
index b609627083..edeb32c2a1 100644
--- a/src/js_ast.zig
+++ b/src/js_ast.zig
@@ -1967,12 +1967,11 @@ pub const E = struct {
             defer obj.unprotect();
             const props: []const G.Property = this.properties.slice();
             for (props) |prop| {
-                if (prop.kind != .normal or prop.class_static_block != null or prop.key == null or prop.value == null) {
+                if (prop.kind != .normal or prop.class_static_block != null or prop.key == null or prop.key.?.data != .e_string or prop.value == null) {
                     return error.@"Cannot convert argument type to JS";
                 }
-                const key = try prop.key.?.data.toJS(allocator, globalObject);
-                const value = try prop.value.?.toJS(allocator, globalObject);
-                try obj.putToPropertyKey(globalObject, key, value);
+                var key = prop.key.?.data.e_string.toZigString(allocator);
+                obj.put(globalObject, &key, try prop.value.?.toJS(allocator, globalObject));
             }
 
             return obj;
diff --git a/test/bundler/bun-build-api.test.ts b/test/bundler/bun-build-api.test.ts
index fae46580c4..4ad15e2595 100644
--- a/test/bundler/bun-build-api.test.ts
+++ b/test/bundler/bun-build-api.test.ts
@@ -1,9 +1,8 @@
 import assert from "assert";
 import { describe, expect, test } from "bun:test";
 import { readFileSync, writeFileSync } from "fs";
-import { bunEnv, bunExe, tempDirWithFiles, tempDirWithFilesAnon } from "harness";
+import { bunEnv, bunExe, tempDirWithFiles } from "harness";
 import path, { join } from "path";
-import { cwd } from "process";
 import { buildNoThrow } from "./buildNoThrow";
 
 describe("Bun.build", () => {
@@ -633,41 +632,3 @@ test("onEnd Plugin does not crash", async () => {
     })(),
   ).rejects.toThrow("On-end callbacks is not implemented yet. See https://github.com/oven-sh/bun/issues/2771");
 });
-
-test("macro with nested object", async () => {
-  const dir = tempDirWithFilesAnon({
-    "index.ts": `
-import { testMacro } from "./macro" assert { type: "macro" };
-
-export const testConfig = testMacro({
-  borderRadius: {
-    1: "4px",
-    2: "8px",
-  },
-});
-    `,
-    "macro.ts": `
-export function testMacro(val: any) {
-  return val;
-}
-    `,
-  });
-
-  const build = await Bun.build({
-    entrypoints: [join(dir, "index.ts")],
-  });
-
-  expect(build.outputs).toHaveLength(1);
-  expect(build.outputs[0].kind).toBe("entry-point");
-  expect(await build.outputs[0].text()).toEqualIgnoringWhitespace(`// ${path.relative(cwd(), dir)}/index.ts
-var testConfig = {
-  borderRadius: {
-    "1": "4px",
-    "2": "8px"
-  }
-};
-export {
-  testConfig
-};
-`);
-});
diff --git a/test/harness.ts b/test/harness.ts
index 001d6b39e0..ee3cb2c0cb 100644
--- a/test/harness.ts
+++ b/test/harness.ts
@@ -262,12 +262,6 @@ export function tempDirWithFiles(
   return base;
 }
 
-export function tempDirWithFilesAnon(filesOrAbsolutePathToCopyFolderFrom: DirectoryTree | string): string {
-  const base = tmpdirSync();
-  makeTreeSync(base, filesOrAbsolutePathToCopyFolderFrom);
-  return base;
-}
-
 export function bunRun(file: string, env?: Record<string, string> | NodeJS.ProcessEnv) {
   var path = require("path");
   const result = Bun.spawnSync([bunExe(), file], {