diff --git a/src/accessibility/RovingTabIndex.tsx b/src/accessibility/RovingTabIndex.tsx
index b1dbb56a01..bde626a96a 100644
--- a/src/accessibility/RovingTabIndex.tsx
+++ b/src/accessibility/RovingTabIndex.tsx
@@ -204,7 +204,7 @@ export const RovingTabIndexProvider: React.FC<IProps> = ({children, handleHomeEn
 // onFocus should be called when the index gained focus in any manner
 // isActive should be used to set tabIndex in a manner such as `tabIndex={isActive ? 0 : -1}`
 // ref should be passed to a DOM node which will be used for DOM compareDocumentPosition
-export const useRovingTabIndex = (inputRef: Ref): [FocusHandler, boolean, Ref] => {
+export const useRovingTabIndex = (inputRef?: Ref): [FocusHandler, boolean, Ref] => {
     const context = useContext(RovingTabIndexContext);
     let ref = useRef<HTMLElement>(null);
 
diff --git a/src/hooks/useLocalStorageState.ts b/src/hooks/useLocalStorageState.ts
index ce3b574f86..943db9ab4e 100644
--- a/src/hooks/useLocalStorageState.ts
+++ b/src/hooks/useLocalStorageState.ts
@@ -26,7 +26,7 @@ const getValue = <T>(key: string, initialValue: T): T => {
 };
 
 // Hook behaving like useState but persisting the value to localStorage. Returns same as useState
-export const useLocalStorageState = <T>(key: string, initialValue: T) => {
+export const useLocalStorageState = <T>(key: string, initialValue: T): [T, Dispatch<SetStateAction<T>>] => {
     const lsKey = "mx_" + key;
 
     const [value, setValue] = useState<T>(getValue(lsKey, initialValue));