Index: boot/arch/amd64/Makefile.inc
===================================================================
--- boot/arch/amd64/Makefile.inc	(revision c081780ef0a9adfc657f2215a4c71ee184cfd775)
+++ boot/arch/amd64/Makefile.inc	(revision 40a5d40dcbcbedcbd434dd13acde0004d1bc729e)
@@ -43,4 +43,5 @@
 	isa \
 	ns8250 \
+	ehci-hcd \
 	uhci-hcd \
 	uhci-rhd \