diff --git a/package.json b/package.json
index 37d1997..b934997 100644
--- a/package.json
+++ b/package.json
@@ -14,9 +14,10 @@
     "lint:prettier": "prettier './**/*.js' './**/*.css' './**/*.md' --list-different",
     "typecheck": "tsc",
     "build": "yarn run clean && yarn run rollup -c",
+    "checkimport": "scripts/check-imports",
     "clean": "rimraf dist",
     "prettier:fix": "prettier './**/*.js' './**/*.css' './**/*.md' --write",
-    "ci": "yarn run lint && yarn run lint:prettier && yarn run test && yarn run typecheck && yarn run build",
+    "ci": "yarn run lint && yarn run lint:prettier && yarn run test && yarn run typecheck && yarn run build && yarn run checkimport",
     "prepublish": "yarn run ci",
     "doctoc": "doctoc README.md",
     "storybook": "start-storybook -p 6006 "
@@ -108,4 +109,4 @@
     "react": "^16.8.0",
     "react-dom": "^16.8.0"
   }
-}
+}
\ No newline at end of file
diff --git a/rollup.config.js b/rollup.config.js
index 5cec006..c86b6b9 100644
--- a/rollup.config.js
+++ b/rollup.config.js
@@ -30,14 +30,7 @@ export default [
         },
       },
     ],
-    plugins: [
-      ts(),
-      resolve(),
-      babel(),
-      commonjs({
-        namedExports: {'prop-types': ['func', 'object', 'any', 'string']},
-      }),
-    ],
+    plugins: [ts(), resolve(), babel(), commonjs()],
   },
   // Minified UMD Build without PropTypes
   {
@@ -58,9 +51,7 @@ export default [
       resolve(),
       babel(),
       replace({'process.env.NODE_ENV': JSON.stringify('production')}),
-      commonjs({
-        namedExports: {'prop-types': ['func', 'object', 'any', 'string']},
-      }),
+      commonjs(),
       terser(),
     ],
   },
diff --git a/scripts/check-imports b/scripts/check-imports
new file mode 100755
index 0000000..dc3c536
--- /dev/null
+++ b/scripts/check-imports
@@ -0,0 +1,22 @@
+#!/bin/sh
+
+# Generated type definitions should not include default imports.
+
+BASE_DIR="$(dirname "$0")/..";
+
+OUTPUT_FILE="/dist/react-stripe.d.ts"
+
+grep 'import [^*{]' "${BASE_DIR}${OUTPUT_FILE}"
+
+case $? in
+    1) true
+        ;; 
+    0) 
+        echo "Found disallowed default import in ${OUTPUT_FILE}"
+        echo 'Please only use * or named imports for types'
+        false
+        ;;
+    *)
+        false
+        ;;
+esac
\ No newline at end of file
diff --git a/src/components/Elements.test.js b/src/components/Elements.test.js
index 89ed1f7..e2b6037 100644
--- a/src/components/Elements.test.js
+++ b/src/components/Elements.test.js
@@ -1,4 +1,4 @@
-import * as React from 'react';
+import React from 'react';
 import {act} from 'react-dom/test-utils';
 import {mount} from 'enzyme';
 import {Elements, useElements, useStripe, ElementsConsumer} from './Elements';
diff --git a/src/components/Elements.tsx b/src/components/Elements.tsx
index 53e8340..e4e0734 100644
--- a/src/components/Elements.tsx
+++ b/src/components/Elements.tsx
@@ -1,4 +1,7 @@
+// Must use `import *` or named imports for React's types
 import * as React from 'react';
+import * as stripeJs from '@stripe/stripe-js';
+
 import {
   createContext,
   useContext,
@@ -6,11 +9,8 @@ import {
   useState,
   useEffect,
   useRef,
-  ReactNode,
-  ReactElement,
 } from 'react';
-import * as PropTypes from 'prop-types';
-import * as stripeJs from '@stripe/stripe-js';
+import PropTypes from 'prop-types';
 
 import {isEqual} from '../utils/isEqual';
 import {usePrevious} from '../utils/usePrevious';
@@ -93,7 +93,7 @@ interface ElementsProps {
 interface PrivateElementsProps {
   stripe: unknown;
   options?: stripeJs.StripeElementsOptions;
-  children?: ReactNode;
+  children?: React.ReactNode;
 }
 
 /**
@@ -199,7 +199,7 @@ export const useStripe = (): stripeJs.Stripe | null => {
 };
 
 interface ElementsConsumerProps {
-  children: (props: ElementsContextValue) => ReactNode;
+  children: (props: ElementsContextValue) => React.ReactNode;
 }
 
 /**
@@ -211,7 +211,7 @@ export const ElementsConsumer: React.FC<ElementsConsumerProps> = ({
   const ctx = useElementsContextWithUseCase('mounts <ElementsConsumer>');
 
   // Assert to satsify the busted React.FC return type (it should be ReactNode)
-  return children(ctx) as ReactElement | null;
+  return children(ctx) as React.ReactElement | null;
 };
 
 ElementsConsumer.propTypes = {
diff --git a/src/components/createElementComponent.test.js b/src/components/createElementComponent.test.js
index 84eca5d..223d260 100644
--- a/src/components/createElementComponent.test.js
+++ b/src/components/createElementComponent.test.js
@@ -1,10 +1,15 @@
-import * as React from 'react';
-import {useLayoutEffect} from 'react';
+import React, {useLayoutEffect} from 'react';
 import {mount} from 'enzyme';
 import {Elements} from './Elements';
 import createElementComponent from './createElementComponent';
 import {mockElements, mockElement, mockStripe} from '../../test/mocks';
 
+jest.mock('react', () => {
+  const actual = jest.requireActual('react');
+  jest.spyOn(actual, 'useLayoutEffect');
+  return actual;
+});
+
 describe('createElementComponent', () => {
   let stripe;
   let elements;
@@ -22,7 +27,7 @@ describe('createElementComponent', () => {
     element = mockElement();
     stripe.elements.mockReturnValue(elements);
     elements.create.mockReturnValue(element);
-    jest.spyOn(React, 'useLayoutEffect');
+    useLayoutEffect.mockClear();
     element.on = jest.fn((event, fn) => {
       switch (event) {
         case 'change':
diff --git a/src/components/createElementComponent.tsx b/src/components/createElementComponent.tsx
index b313d41..8df1723 100644
--- a/src/components/createElementComponent.tsx
+++ b/src/components/createElementComponent.tsx
@@ -1,8 +1,10 @@
+// Must use `import *` or named imports for React's types
 import * as React from 'react';
-import {useRef, useEffect, useLayoutEffect} from 'react';
-import * as PropTypes from 'prop-types';
 import * as stripeJs from '@stripe/stripe-js';
 
+import {useRef, useEffect, useLayoutEffect} from 'react';
+import PropTypes from 'prop-types';
+
 import {useElementsContextWithUseCase} from './Elements';
 import {useCallbackReference} from '../utils/useCallbackReference';
 import {isEqual} from '../utils/isEqual';
diff --git a/test/setupJest.js b/test/setupJest.js
index 05e8e81..96bab7d 100644
--- a/test/setupJest.js
+++ b/test/setupJest.js
@@ -1,4 +1,4 @@
 import {configure} from 'enzyme';
-import * as Adapter from 'enzyme-adapter-react-16';
+import Adapter from 'enzyme-adapter-react-16';
 
 configure({adapter: new Adapter()});
diff --git a/tsconfig.json b/tsconfig.json
index 1247ede..5c01be9 100644
--- a/tsconfig.json
+++ b/tsconfig.json
@@ -10,8 +10,7 @@
     "removeComments": false,
     "strict": true,
     "forceConsistentCasingInFileNames": true,
-    "esModuleInterop": false // Must remain `false` to emit types compatible with other projects not using `esModuleInterop`
+    "esModuleInterop": true
   },
   "include": ["./src"]
 }
-