diff --git a/drivers/usb/host/xhci-mem.c b/drivers/usb/host/xhci-mem.c
index a7fbd6c10addbb310d13355600c8c6926f384025..37a83878a064dd035b748b15365e31dd6fb1ea14 100644
--- a/drivers/usb/host/xhci-mem.c
+++ b/drivers/usb/host/xhci-mem.c
@@ -22,6 +22,7 @@
 
 #include <linux/usb.h>
 #include <linux/pci.h>
+#include <linux/dmapool.h>
 
 #include "xhci.h"