diff --git a/test/integration/smoke/test_network_ipv6.py b/test/integration/smoke/test_network_ipv6.py
index 5450234a3b1..51ce21a6a43 100644
--- a/test/integration/smoke/test_network_ipv6.py
+++ b/test/integration/smoke/test_network_ipv6.py
@@ -76,7 +76,6 @@ ICMPV6_TYPE = {
     130: "mld-listener-query",
     131: "mld-listener-report",
     132: "mld-listener-done",
-    132: "mld-listener-reduction",
     133: "nd-router-solicit",
     134: "nd-router-advert",
     135: "nd-neighbor-solicit",