diff --git a/tests/test-persistent-nodemap-stream-clone.t b/tests/test-persistent-nodemap-stream-clone.t
index 999b710d48d2c681ad8636f891aae6e9b25fcde0_dGVzdHMvdGVzdC1wZXJzaXN0ZW50LW5vZGVtYXAtc3RyZWFtLWNsb25lLnQ=..517fcefe8a39a10732f5c3349d84d8148c2d8f6d_dGVzdHMvdGVzdC1wZXJzaXN0ZW50LW5vZGVtYXAtc3RyZWFtLWNsb25lLnQ= 100644
--- a/tests/test-persistent-nodemap-stream-clone.t
+++ b/tests/test-persistent-nodemap-stream-clone.t
@@ -2,6 +2,15 @@
 Test the persistent on-disk nodemap during stream-clone
 =======================================================
 
+#testcases stream-v2 stream-v3
+
+#if stream-v3
+  $ cat << EOF >> $HGRCPATH
+  > [experimental]
+  > stream-v3=yes
+  > EOF
+#endif
+
 Setup
 =====