diff --git a/CHANGELOG.md b/CHANGELOG.md
index 1f0e21854a2..e762277fb48 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,6 @@
 ## [`master`](https://github.com/elastic/eui/tree/master)
 
+- Added `repositionOnScroll` property to the `EuiPopoverProps` type definition ([#1628](https://github.com/elastic/eui/pull/1628))
 - Added support to `findTestSubject` for an optional `matcher` argument, which defaults to `~=`, enabling it to identify an element based on one of multiple space-separated values within its `data-test-subj` attribute ([#1587](https://github.com/elastic/eui/pull/1587))
 - Converted `EuiFlexGrid`, `EuiFlexGroup`, `EuiFlexItem`, `EuiDescriptionList`, `EuiDescriptionListTitle`, and `EuiDescriptionListDescription` to TypeScript ([#1365](https://github.com/elastic/eui/pull/1365))
 - Converted `EuiAvatar` to Typescript ([#1654](https://github.com/elastic/eui/pull/1654))
diff --git a/src/components/popover/index.d.ts b/src/components/popover/index.d.ts
index e4b33ef5e9e..1be544df76e 100644
--- a/src/components/popover/index.d.ts
+++ b/src/components/popover/index.d.ts
@@ -40,6 +40,7 @@ declare module '@elastic/eui' {
     anchorPosition?: PopoverAnchorPosition;
     panelClassName?: string;
     panelPaddingSize?: PanelPaddingSize;
+    repositionOnScroll: boolean;
   }
 
   export const EuiPopover: FunctionComponent<