diff --git a/test/query_test.exs b/test/query_test.exs
index 4442866f..5bd672cf 100644
--- a/test/query_test.exs
+++ b/test/query_test.exs
@@ -1990,6 +1990,7 @@ defmodule QueryTest do
     :erlang.trace(:all, false, [:call])
   end
 
+  @tag :unix
   test "terminate backend with socket", context do
     Process.flag(:trap_exit, true)
     socket = System.get_env("PG_SOCKET_DIR") || "/tmp"