diff --git a/tests/debugpy/test_attach.py b/tests/debugpy/test_attach.py
index 4ba7d180..700affbf 100644
--- a/tests/debugpy/test_attach.py
+++ b/tests/debugpy/test_attach.py
@@ -97,7 +97,7 @@ def test_reattach(pyfile, target, run):
         import time
         import debuggee
         import debugpy
-        from debuggee import backchannel, scratchpad
+        from debuggee import scratchpad
 
         debuggee.setup()
         debugpy.break_into_debugger()
diff --git a/tests/debugpy/test_breakpoints.py b/tests/debugpy/test_breakpoints.py
index 0fdc7ef1..f957a7e4 100644
--- a/tests/debugpy/test_breakpoints.py
+++ b/tests/debugpy/test_breakpoints.py
@@ -430,7 +430,7 @@ def test_break_api(pyfile, target, run, func):
     @pyfile
     def code_to_debug():
         import debuggee
-        import debugpy
+        import debugpy  # noqa
         import sys
 
         debuggee.setup()