diff --git a/live-build/ubuntu-cpc/hooks/999-cpc-fixes.chroot b/live-build/ubuntu-cpc/hooks/999-cpc-fixes.chroot
index 39940d4a..daa04c08 100755
--- a/live-build/ubuntu-cpc/hooks/999-cpc-fixes.chroot
+++ b/live-build/ubuntu-cpc/hooks/999-cpc-fixes.chroot
@@ -151,6 +151,7 @@ if [ "${SUBPROJECT:-}" = minimized ]; then
 		apt-get -y autoremove --purge iso-codes xauth pastebinit \
 		plymouth open-vm-tools git shared-mime-info vim console-setup \
 		ncurses-term tmux screen
+	_xchroot "${rootd}" apt clean
 fi
 
 #### END COMMON ARCH FUNCTIONS