diff --git a/packages/ui/report.api.md b/packages/ui/report.api.md
index 1c9e544754..c77d044d46 100644
--- a/packages/ui/report.api.md
+++ b/packages/ui/report.api.md
@@ -2639,9 +2639,6 @@ export const ToggleButtonGroupDefinition: {
     readonly root: 'bui-ToggleButtonGroup';
   };
   readonly propDefs: {
-    readonly orientation: {
-      readonly dataAttribute: true;
-    };
     readonly className: {};
     readonly children: {};
   };
@@ -2649,17 +2646,13 @@ export const ToggleButtonGroupDefinition: {
 
 // @public (undocumented)
 export type ToggleButtonGroupOwnProps = {
-  orientation?: NonNullable<ToggleButtonGroupProps_2['orientation']>;
   className?: string;
   children?: ReactNode;
 };
 
 // @public (undocumented)
 export interface ToggleButtonGroupProps
-  extends Omit<
-      ToggleButtonGroupProps_2,
-      'orientation' | 'className' | 'children'
-    >,
+  extends Omit<ToggleButtonGroupProps_2, 'className' | 'children'>,
     ToggleButtonGroupOwnProps {}
 
 // @public (undocumented)
diff --git a/packages/ui/src/components/ToggleButtonGroup/ToggleButtonGroup.tsx b/packages/ui/src/components/ToggleButtonGroup/ToggleButtonGroup.tsx
index 29ad8965a5..61c715b59d 100644
--- a/packages/ui/src/components/ToggleButtonGroup/ToggleButtonGroup.tsx
+++ b/packages/ui/src/components/ToggleButtonGroup/ToggleButtonGroup.tsx
@@ -23,19 +23,14 @@ import { ToggleButtonGroupDefinition } from './definition';
 /** @public */
 export const ToggleButtonGroup = forwardRef(
   (props: ToggleButtonGroupProps, ref: Ref<HTMLDivElement>) => {
-    const { ownProps, restProps, dataAttributes } = useDefinition(
+    const { ownProps, restProps } = useDefinition(
       ToggleButtonGroupDefinition,
       props,
     );
     const { classes, children } = ownProps;
 
     return (
-      <AriaToggleButtonGroup
-        className={classes.root}
-        ref={ref}
-        {...dataAttributes}
-        {...restProps}
-      >
+      <AriaToggleButtonGroup className={classes.root} ref={ref} {...restProps}>
         {children}
       </AriaToggleButtonGroup>
     );
diff --git a/packages/ui/src/components/ToggleButtonGroup/definition.ts b/packages/ui/src/components/ToggleButtonGroup/definition.ts
index 50dfd7dd26..9e31b8d6cc 100644
--- a/packages/ui/src/components/ToggleButtonGroup/definition.ts
+++ b/packages/ui/src/components/ToggleButtonGroup/definition.ts
@@ -29,7 +29,6 @@ export const ToggleButtonGroupDefinition =
       root: 'bui-ToggleButtonGroup',
     },
     propDefs: {
-      orientation: { dataAttribute: true },
       className: {},
       children: {},
     },
diff --git a/packages/ui/src/components/ToggleButtonGroup/types.ts b/packages/ui/src/components/ToggleButtonGroup/types.ts
index f58eef3d00..b2bdb1e831 100644
--- a/packages/ui/src/components/ToggleButtonGroup/types.ts
+++ b/packages/ui/src/components/ToggleButtonGroup/types.ts
@@ -19,15 +19,11 @@ import type { ToggleButtonGroupProps as AriaToggleButtonGroupProps } from 'react
 
 /** @public */
 export type ToggleButtonGroupOwnProps = {
-  orientation?: NonNullable<AriaToggleButtonGroupProps['orientation']>;
   className?: string;
   children?: ReactNode;
 };
 
 /** @public */
 export interface ToggleButtonGroupProps
-  extends Omit<
-      AriaToggleButtonGroupProps,
-      'orientation' | 'className' | 'children'
-    >,
+  extends Omit<AriaToggleButtonGroupProps, 'className' | 'children'>,
     ToggleButtonGroupOwnProps {}