diff --git a/src/app/components/treeselect/treeselect.ts b/src/app/components/treeselect/treeselect.ts
index 4252d306241..b7fdcb3c198 100755
--- a/src/app/components/treeselect/treeselect.ts
+++ b/src/app/components/treeselect/treeselect.ts
@@ -111,7 +111,6 @@ export const TREESELECT_VALUE_ACCESSOR: any = {
                         <span
                             #firstHiddenFocusableEl
                             role="presentation"
-                            [attr.aria-hidden]="'true'"
                             class="p-hidden-accessible p-hidden-focusable"
                             [attr.tabindex]="0"
                             (focus)="onFirstHiddenFocus($event)"
@@ -189,7 +188,6 @@ export const TREESELECT_VALUE_ACCESSOR: any = {
                         <span
                             #lastHiddenFocusableEl
                             role="presentation"
-                            [attr.aria-hidden]="true"
                             class="p-hidden-accessible p-hidden-focusable"
                             [attr.tabindex]="0"
                             (focus)="onLastHiddenFocus($event)"