diff --git a/src/hooks/use-rollbar-context.js b/src/hooks/use-rollbar-context.js
index 45856cc..dd37d6b 100644
--- a/src/hooks/use-rollbar-context.js
+++ b/src/hooks/use-rollbar-context.js
@@ -1,4 +1,5 @@
 import invariant from 'tiny-invariant';
+import { useEffect, useLayoutEffect } from 'react';
 import { useRollbar } from './use-rollbar';
 import { useRollbarConfiguration } from './use-rollbar-config';