diff --git a/lldb/test/API/functionalities/gdb_remote_client/TestProcessConnect.py b/lldb/test/API/functionalities/gdb_remote_client/TestProcessConnect.py
index e9152f02a15ed2..c2d06ad5d67e0f 100644
--- a/lldb/test/API/functionalities/gdb_remote_client/TestProcessConnect.py
+++ b/lldb/test/API/functionalities/gdb_remote_client/TestProcessConnect.py
@@ -33,6 +33,7 @@ def test_gdb_remote_async(self):
         finally:
             self.dbg.GetSelectedPlatform().DisconnectRemote()
 
+    @skipIfWindows
     def test_process_connect_sync(self):
         """Test the gdb-remote command in synchronous mode"""
         try:
@@ -43,6 +44,7 @@ def test_process_connect_sync(self):
         finally:
             self.dbg.GetSelectedPlatform().DisconnectRemote()
 
+    @skipIfWindows
     @skipIfReproducer # Reproducer don't support async.
     def test_process_connect_async(self):
         """Test the gdb-remote command in asynchronous mode"""
diff --git a/lldb/test/Shell/Commands/command-process-connect.test b/lldb/test/Shell/Commands/command-process-connect.test
index c4761360d54117..30782243d4ed6e 100644
--- a/lldb/test/Shell/Commands/command-process-connect.test
+++ b/lldb/test/Shell/Commands/command-process-connect.test
@@ -1,3 +1,5 @@
+# UNSUPPORTED: system-windows
+
 # Synchronous
 # RUN: %lldb -o 'platform select remote-gdb-server' -o 'process connect connect://localhost:4321' 2>&1 | FileCheck %s