diff --git a/net/rds/ib_mr.h b/net/rds/ib_mr.h
index 1c754f4acbe5dade44b2a6ad09ec5c534345815c..24c086db4511d238717aa8a354c9cb83d76b4a40 100644
--- a/net/rds/ib_mr.h
+++ b/net/rds/ib_mr.h
@@ -45,7 +45,6 @@
 
 struct rds_ib_fmr {
 	struct ib_fmr		*fmr;
-	u64			*dma;
 };
 
 enum rds_ib_fr_state {