diff --git a/src/tests/test_ai_tui_agent_harness.py b/src/tests/test_ai_tui_agent_harness.py
index ed228a38..52611ee1 100644
--- a/src/tests/test_ai_tui_agent_harness.py
+++ b/src/tests/test_ai_tui_agent_harness.py
@@ -7,6 +7,10 @@ import sys
 import pytest
 
 
+pytest.importorskip("pty")
+pytest.importorskip("termios")
+
+
 def _load_harness_module():
     repo_root = Path(__file__).resolve().parents[2]
     script_path = repo_root / "scripts" / "ai_tui_agent_test.py"