diff --git a/test/known_failures_Linux.json b/test/known_failures_Linux.json
index 24ce997..6d3a05e 100644
--- a/test/known_failures_Linux.json
+++ b/test/known_failures_Linux.json
@@ -212,6 +212,7 @@
   "d-nodejs_json_framed-ip-ssl",
   "d-nodejs_json_http-ip",
   "d-nodejs_json_http-ip-ssl",
+  "d-nodets_binary_buffered-ip",
   "d-py3_binary-accel_buffered-ip",
   "d-py3_binary-accel_buffered-ip-ssl",
   "d-py3_binary-accel_framed-ip",
@@ -278,6 +279,7 @@
   "erl-csharp_compact_buffered-ip",
   "erl-nodejs_binary_buffered-ip",
   "erl-nodejs_compact_buffered-ip",
+  "erl-nodets_binary_buffered-ip",
   "erl-rb_binary-accel_buffered-ip",
   "erl-rb_binary-accel_buffered-ip-ssl",
   "erl-rb_binary-accel_framed-ip",
@@ -319,6 +321,7 @@
   "hs-csharp_binary_framed-ip",
   "hs-csharp_compact_buffered-ip",
   "hs-csharp_compact_framed-ip",
+  "hs-nodets_binary_buffered-ip",
   "nodejs-cpp_binary_http-domain",
   "nodejs-cpp_binary_http-ip",
   "nodejs-cpp_binary_http-ip-ssl",