diff --git a/drivers/usb/host/ehci-omap.c b/drivers/usb/host/ehci-omap.c
index 8d8bafc..3c3f71c 100644
--- a/drivers/usb/host/ehci-omap.c
+++ b/drivers/usb/host/ehci-omap.c
@@ -28,6 +28,7 @@
 #include <linux/clk.h>
 #include <linux/usb.h>
 #include <linux/usb/hcd.h>
+#include <linux/usb/phy.h>
 #include <linux/of.h>
 #include <linux/dma-mapping.h>