diff --git a/lldb/test/API/functionalities/gdb_remote_client/TestPlatformAttach.py b/lldb/test/API/functionalities/gdb_remote_client/TestPlatformAttach.py
index d62e86b2a3c1d..2aaf962b9e4f9 100644
--- a/lldb/test/API/functionalities/gdb_remote_client/TestPlatformAttach.py
+++ b/lldb/test/API/functionalities/gdb_remote_client/TestPlatformAttach.py
@@ -7,7 +7,6 @@
 
 class TestPlatformAttach(GDBRemoteTestBase):
     @skipIfRemote
-    @expectedFailureAll(oslist=["windows"], bugnumber="llvm.org/pr52451")
     def test_attach(self):
         """Test attaching by name"""