diff --git a/src/alltoall.cu b/src/alltoall.cu
index d0289a1..815b679 100644
--- a/src/alltoall.cu
+++ b/src/alltoall.cu
@@ -80,6 +80,11 @@ testResult_t AlltoAllGetDevCommRequirements(int deviceImpl, ncclDevCommRequireme
       }
       reqs->barrierCount = deviceCtaCount;
       reqs->ginSignalCount = deviceCtaCount;
+#if NCCL_VERSION_CODE >= NCCL_VERSION(2, 29, 7)
+      reqs->ginConnectionType = NCCL_GIN_CONNECTION_FULL
+#else
+      reqs->ginForceEnable = true;
+#endif
       return testSuccess;
     default:
       return testNotImplemented;