diff --git a/packages/cfpb-design-system/src/elements/base/normalize.scss b/packages/cfpb-design-system/src/elements/base/normalize.css
similarity index 100%
rename from packages/cfpb-design-system/src/elements/base/normalize.scss
rename to packages/cfpb-design-system/src/elements/base/normalize.css
diff --git a/packages/cfpb-design-system/src/elements/cfpb-listbox/index.js b/packages/cfpb-design-system/src/elements/cfpb-listbox/index.js
index e524a48bf6..6305714fcc 100644
--- a/packages/cfpb-design-system/src/elements/cfpb-listbox/index.js
+++ b/packages/cfpb-design-system/src/elements/cfpb-listbox/index.js
@@ -1,7 +1,7 @@
 import { LitElement, html, css, unsafeCSS } from 'lit';
 import { defineComponent } from '../cfpb-utilities/shared-config';
 import { ref, createRef } from 'lit/directives/ref.js';
-import styles from './styles.component.scss?inline';
+import styles from './styles.component.css?inline';
 import { CfpbListboxItem } from '../cfpb-listbox-item';
 import { parseChildData } from '../cfpb-utilities/parse-child-data';
 
diff --git a/packages/cfpb-design-system/src/elements/cfpb-listbox/styles.component.scss b/packages/cfpb-design-system/src/elements/cfpb-listbox/styles.component.css
similarity index 100%
rename from packages/cfpb-design-system/src/elements/cfpb-listbox/styles.component.scss
rename to packages/cfpb-design-system/src/elements/cfpb-listbox/styles.component.css