diff --git a/arch/ia64/sn/pci/pcibr/pcibr_ate.c b/arch/ia64/sn/pci/pcibr/pcibr_ate.c
index 1f0253b..5eb1e1e 100644
--- a/arch/ia64/sn/pci/pcibr/pcibr_ate.c
+++ b/arch/ia64/sn/pci/pcibr/pcibr_ate.c
@@ -160,7 +160,7 @@
 
 	volatile u64 ate;
 	int count;
-	u64 flags;
+	unsigned long flags;
 
 	if (pcibr_invalidate_ate) {
 		/* For debugging purposes, clear the valid bit in the ATE */