diff --git a/sys/dev/usb/ohci_pci.c b/sys/dev/usb/ohci_pci.c
index cb7983eb5495..e07184128f51 100644
--- a/sys/dev/usb/ohci_pci.c
+++ b/sys/dev/usb/ohci_pci.c
@@ -314,3 +314,4 @@ static driver_t ohci_driver = {
 static devclass_t ohci_devclass;
 
 DRIVER_MODULE(ohci, pci, ohci_driver, ohci_devclass, 0, 0);
+DRIVER_MODULE(ohci, cardbus, ohci_driver, ohci_devclass, 0, 0);
diff --git a/sys/dev/usb/uhci_pci.c b/sys/dev/usb/uhci_pci.c
index 5c37051827d4..1b26b4378735 100644
--- a/sys/dev/usb/uhci_pci.c
+++ b/sys/dev/usb/uhci_pci.c
@@ -389,3 +389,4 @@ static driver_t uhci_driver = {
 static devclass_t uhci_devclass;
 
 DRIVER_MODULE(uhci, pci, uhci_driver, uhci_devclass, 0, 0);
+DRIVER_MODULE(uhci, cardbus, uhci_driver, uhci_devclass, 0, 0);