diff --git a/types/styled-system__css/index.d.ts b/types/styled-system__css/index.d.ts
index c23302734a..03abc96dd3 100644
--- a/types/styled-system__css/index.d.ts
+++ b/types/styled-system__css/index.d.ts
@@ -54,7 +54,7 @@ interface CSSOthersObjectForCSSObject {
 /**
  * Map all nested selectors
  */
-interface CSSSelectorObject {
+export interface CSSSelectorObject {
     [cssSelector: string]: SystemStyleObject;
 }
 
@@ -364,7 +364,7 @@ export type SystemCssProperties = {
         | SystemStyleObject;
 };
 
-interface VariantProperty {
+export interface VariantProperty {
     /**
      * **`Variants`** can be useful for applying complex styles to a component based on a single prop.
      *
@@ -389,7 +389,7 @@ interface VariantProperty {
     variant: string;
 }
 
-interface UseThemeFunction {
+export interface UseThemeFunction {
     (theme: any): SystemStyleObject;
 }