diff --git a/drivers/net/macsonic.c b/drivers/net/macsonic.c
index 24f6050fbf33ab71106224320e51da2a35758031..8ca57a0a4c11acb47ece31b99bac91e8887d4066 100644
--- a/drivers/net/macsonic.c
+++ b/drivers/net/macsonic.c
@@ -49,6 +49,7 @@
 #include <linux/skbuff.h>
 #include <linux/platform_device.h>
 #include <linux/dma-mapping.h>
+#include <linux/bitrev.h>
 
 #include <asm/bootinfo.h>
 #include <asm/system.h>