diff --git a/drivers/net/cs89x0.c b/drivers/net/cs89x0.c
index cdc07cc..a6078ad 100644
--- a/drivers/net/cs89x0.c
+++ b/drivers/net/cs89x0.c
@@ -140,6 +140,7 @@
 
 #include <asm/system.h>
 #include <asm/io.h>
+#include <asm/irq.h>
 #if ALLOW_DMA
 #include <asm/dma.h>
 #endif