diff --git a/scripts/package-json.js b/scripts/package-json.js
index 42d55c7..1db735e 100644
--- a/scripts/package-json.js
+++ b/scripts/package-json.js
@@ -26,7 +26,7 @@ function themablePackage() {
     exports: {
       ".": {
         types: "./theming.d.ts",
-        import: "./theming.js",
+        default: "./theming.js",
       },
     },
   });
diff --git a/src-themeable/theming.ts b/src-themeable/theming.ts
index 79f5aa0..04738f8 100644
--- a/src-themeable/theming.ts
+++ b/src-themeable/theming.ts
@@ -10,7 +10,6 @@ import { preset, TypedOverride } from "./internal/template/internal/generated/th
 const internalDir = join(__dirname, "./internal");
 const scssDir = join(internalDir, "./scss");
 const templateDir = join(internalDir, "./template");
-const designTokensTemplateDir = join(internalDir, "./template-tokens");
 
 export type Theme = TypedOverride;
 export interface BuildThemedComponentsParams {
@@ -25,9 +24,10 @@ export function buildThemedComponents({ theme, outputDir, baseThemeId }: BuildTh
     preset,
     baseThemeId,
     componentsOutputDir: join(outputDir, "components"),
+    // The chat components reuse the core design tokens and ship no
+    // design-tokens template, so designTokensTemplateDir is omitted.
     designTokensOutputDir: join(outputDir, "design-tokens"),
     templateDir,
-    designTokensTemplateDir,
     scssDir,
   });
 }
diff --git a/tsconfig.src-themeable.json b/tsconfig.src-themeable.json
index 9863673..96a58f6 100644
--- a/tsconfig.src-themeable.json
+++ b/tsconfig.src-themeable.json
@@ -2,8 +2,8 @@
   "compilerOptions": {
     "lib": ["es2019", "dom", "dom.iterable"],
     "target": "ES2019",
-    "module": "ESNext",
-    "moduleResolution": "nodenext",
+    "module": "CommonJS",
+    "moduleResolution": "node16",
     "rootDir": "src-themeable",
     "declaration": true,
     "incremental": true,