diff --git a/src/add-ons/kernel/busses/usb/xhci.cpp b/src/add-ons/kernel/busses/usb/xhci.cpp
index bd1a84bc54..d4ce1016cb 100644
--- a/src/add-ons/kernel/busses/usb/xhci.cpp
+++ b/src/add-ons/kernel/busses/usb/xhci.cpp
@@ -501,6 +501,7 @@ XHCI::XHCI(pci_info *info, 	pci_device_module_info* pci, pci_device* device, Sta
 
 	// Find the right interrupt vector, using MSIs if available.
 	fIRQ = fPCIInfo->u.h0.interrupt_line;
+#if 0
 	if (fPci->get_msix_count(fDevice) >= 1) {
 		uint8 msiVector = 0;
 		if (fPci->configure_msix(fDevice, 1, &msiVector) == B_OK
@@ -509,7 +510,9 @@ XHCI::XHCI(pci_info *info, 	pci_device_module_info* pci, pci_device* device, Sta
 			fIRQ = msiVector;
 			fUseMSI = true;
 		}
-	} else if (fPci->get_msi_count(fDevice) >= 1) {
+	} else
+#endif
+	if (fPci->get_msi_count(fDevice) >= 1) {
 		uint8 msiVector = 0;
 		if (fPci->configure_msi(fDevice, 1, &msiVector) == B_OK
 			&& fPci->enable_msi(fDevice) == B_OK) {