diff --git a/vector/src/main/res/layout/fragment_new_home_detail.xml b/vector/src/main/res/layout/fragment_new_home_detail.xml
index ced71a7863..8f603e57ab 100644
--- a/vector/src/main/res/layout/fragment_new_home_detail.xml
+++ b/vector/src/main/res/layout/fragment_new_home_detail.xml
@@ -120,6 +120,28 @@
         tools:targetApi="lollipop_mr1"
         tools:visibility="visible" />
 
+    <im.vector.app.features.home.room.list.UnreadCounterBadgeView
+        android:id="@+id/spacesUnreadCounterBadge"
+        style="@style/Widget.Vector.TextView.Micro"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_marginStart="4dp"
+        android:layout_marginEnd="4dp"
+        android:elevation="15dp"
+        android:gravity="center"
+        android:minWidth="16dp"
+        android:minHeight="16dp"
+        android:paddingStart="4dp"
+        android:paddingEnd="4dp"
+        android:textColor="?colorOnError"
+        app:layout_constraintCircle="@id/newLayoutOpenSpacesButton"
+        app:layout_constraintCircleAngle="45"
+        app:layout_constraintCircleRadius="24dp"
+        tools:background="@drawable/bg_unread_highlight"
+        tools:ignore="MissingConstraints"
+        tools:text="147"
+        tools:visibility="visible" />
+
     <com.google.android.material.floatingactionbutton.FloatingActionButton
         android:id="@+id/newLayoutCreateChatButton"
         style="@style/Widget.Vector.FloatingActionButton"