diff --git a/apis/io-engine/protobuf/v1/common.proto b/apis/io-engine/protobuf/v1/common.proto
index e5bc5d1..eadc171 100644
--- a/apis/io-engine/protobuf/v1/common.proto
+++ b/apis/io-engine/protobuf/v1/common.proto
@@ -15,6 +15,8 @@ message MayastorFeatures {
   optional bool logicalVolumeManager = 2;
   // SnapshotRebuild presence and enablement status.
   optional bool snapshotRebuild = 3;
+  // RDMA support for Mayastor nvmf target.
+  optional bool rdmaCapableIoEngine = 4;
 }
 
 message MayastorBugFixes {