diff --git a/target/linux/x86/generic/config-3.3 b/target/linux/x86/generic/config-3.3
index af3b448dd..5fb141665 100644
--- a/target/linux/x86/generic/config-3.3
+++ b/target/linux/x86/generic/config-3.3
@@ -98,6 +98,16 @@ CONFIG_SERIAL_8250_PNP=y
 # CONFIG_THINKPAD_ACPI is not set
 # CONFIG_TOPSTAR_LAPTOP is not set
 # CONFIG_TOSHIBA_BT_RFKILL is not set
+CONFIG_USB=y
+CONFIG_USB_COMMON=y
+# CONFIG_USB_DEVICEFS is not set
+CONFIG_USB_EHCI_HCD=y
+CONFIG_USB_EHCI_TT_NEWSCHED=y
+# CONFIG_USB_OHCI_BIG_ENDIAN_DESC is not set
+# CONFIG_USB_OHCI_BIG_ENDIAN_MMIO is not set
+CONFIG_USB_OHCI_HCD=y
+CONFIG_USB_STORAGE=y
+CONFIG_USB_UHCI_HCD=y
 # CONFIG_VGACON_SOFT_SCROLLBACK is not set
 CONFIG_VGA_CONSOLE=y
 CONFIG_VT=y