diff --git a/drivers/infiniband/hw/usnic/usnic_abi.h b/drivers/infiniband/hw/usnic/usnic_abi.h
index 014bcfcabc0f2b0ace8311af9b9c7d67dec88b09..04a66229584e0089ef72e027f986d3d71a574b0d 100644
--- a/drivers/infiniband/hw/usnic/usnic_abi.h
+++ b/drivers/infiniband/hw/usnic/usnic_abi.h
@@ -21,7 +21,7 @@
 #define USNIC_ABI_H
 
 /* ABI between userspace and kernel */
-#define USNIC_UVERBS_ABI_VERSION	3
+#define USNIC_UVERBS_ABI_VERSION	4
 
 #define USNIC_QP_GRP_MAX_WQS		8
 #define USNIC_QP_GRP_MAX_RQS		8