diff --git a/example/tsconfig.json b/example/tsconfig.json
index 59862d7..0929738 100644
--- a/example/tsconfig.json
+++ b/example/tsconfig.json
@@ -11,7 +11,7 @@
     "resolveJsonModule": true,
     "strict": true,
     "paths": {
-      "stitches-native": ["../src/index"]
+      "stitches-native": ["../src/types/index.d.ts"]
     },
   }
 }
diff --git a/src/index.ts b/src/index.ts
deleted file mode 100644
index cd99538..0000000
--- a/src/index.ts
+++ /dev/null
@@ -1,63 +0,0 @@
-// NOTE: this index file is only used by the example Expo app in order to get typings working properly in the app
-
-import * as internals from './internals';
-import type Stitches from './types/stitches';
-import type * as Config from './types/config';
-import type * as CSSUtil from './types/css-util';
-import type * as StyledComponent from './types/styled-component';
-
-export type CreateStitches = Config.CreateStitches;
-export type CSSProperties = CSSUtil.CSSProperties;
-export type DefaultThemeMap = Config.DefaultThemeMap;
-
-/** Returns a Style interface from a configuration, leveraging the given media and style map. */
-
-export type CSS<
-  Config extends {
-    media?: {};
-    theme?: {};
-    themeMap?: {};
-    utils?: {};
-  } = {
-    media: {};
-    theme: {};
-    themeMap: {};
-    utils: {};
-  }
-> = CSSUtil.CSS<
-  Config['media'],
-  Config['theme'],
-  Config['themeMap'],
-  Config['utils']
->;
-
-/** Returns the properties, attributes, and children expected by a component. */
-export type ComponentProps<Component> = Component extends (
-  ...args: any[]
-) => any
-  ? Parameters<Component>[0]
-  : never;
-
-/** Returns a type that expects a value to be a kind of CSS property value. */
-export type PropertyValue<K extends keyof CSSUtil.CSSProperties> = {
-  readonly [CSSUtil.$$PropertyValue]: K;
-};
-
-/** Returns a type that expects a value to be a kind of theme scale value. */
-export type ScaleValue<K> = { readonly [CSSUtil.$$ScaleValue]: K };
-
-/** Returns a type that suggests variants from a component as possible prop values. */
-export type VariantProps<Component> = StyledComponent.TransformProps<
-  Component[StyledComponent.$$StyledComponentProps], // TODO: why does TS complain here but not in `index.d.ts`?
-  Component[StyledComponent.$$StyledComponentMedia]
->;
-
-export const defaultThemeMap = internals.defaultThemeMap as unknown as Config.DefaultThemeMap; // prettier-ignore
-
-export const createStitches = internals.createStitches as unknown as Config.CreateStitches; // prettier-ignore
-
-export const styled = internals.styled as unknown as Stitches['styled'];
-
-export const css = internals.css as unknown as Stitches['css'];
-
-// TODO: should we export `createTheme`? How would that be used in RN?
diff --git a/src/types/index.d.ts b/src/types/index.d.ts
index b85b3d5..ce9f748 100644
--- a/src/types/index.d.ts
+++ b/src/types/index.d.ts
@@ -45,10 +45,11 @@ export type PropertyValue<K extends keyof CSSUtil.CSSProperties> = {
 export type ScaleValue<K> = { readonly [CSSUtil.$$ScaleValue]: K };
 
 /** Returns a type that suggests variants from a component as possible prop values. */
-export type VariantProps<Component> = StyledComponent.TransformProps<
-  Component[StyledComponent.$$StyledComponentProps],
-  Component[StyledComponent.$$StyledComponentMedia]
->;
+export type VariantProps<Component extends { [key: symbol | string]: any }> =
+  StyledComponent.TransformProps<
+    Component[StyledComponent.$$StyledComponentProps],
+    Component[StyledComponent.$$StyledComponentMedia]
+  >;
 
 /** Map of CSS properties to token scales. */
 export declare const defaultThemeMap: DefaultThemeMap;