Musannaf Ibn Abi Shayba 13:3076

Abu Bakr narrated to us, he said: Waki' narrated to us, he said: Mansur ibn Dinar narrated to us, from Abu Ikrimah al-Makhzumi, from Abu Hurayrah, he said: The Messenger of Allah (may Allah bless him and grant him peace) said: "Let not one of you prevent his neighbor from placing a piece of wood upon his wall."