diff --git a/sys/arm/freescale/vybrid/vf_ehci.c b/sys/arm/freescale/vybrid/vf_ehci.c
index 0e33572b501b..d5cddd7a0e5e 100644
--- a/sys/arm/freescale/vybrid/vf_ehci.c
+++ b/sys/arm/freescale/vybrid/vf_ehci.c
@@ -421,6 +421,8 @@ vybrid_ehci_detach(device_t dev)
 		sc->sc_intr_hdl = NULL;
 	}
 
+	usb_bus_mem_free_all(&sc->sc_bus, &ehci_iterate_hw_softc);
+
 	bus_release_resources(dev, vybrid_ehci_spec, esc->res);
 
 	return (0);