2 files changed, 3 insertions, 1 deletions
diff --git a/Misc/NEWS b/Misc/NEWS
index b543088..697ddb0 100644
--- a/Misc/NEWS
+++ b/Misc/NEWS
@@ -417,6 +417,8 @@ Documentation
 Tests
 -----
 
+- Issue #23919: Prevents assert dialogs appearing in the test suite.
+
 - PCbuild\rt.bat now accepts an unlimited number of arguments to pass along
   to regrtest.py.  Previously there was a limit of 9.
 
diff --git a/Tools/buildbot/test.bat b/Tools/buildbot/test.bat
index d1f5f52..ff7d167 100644
--- a/Tools/buildbot/test.bat
+++ b/Tools/buildbot/test.bat
@@ -16,4 +16,4 @@ if "%1"=="+q" (set rt_opts=%rt_opts:-q=%) & shift & goto CheckOpts
 if NOT "%1"=="" (set regrtest_args=%regrtest_args% %1) & shift & goto CheckOpts
 
 echo on
-call "%here%..\..\PCbuild\rt.bat" %rt_opts% -uall -rwW -n --timeout=3600 %regrtest_args%
+call "%here%..\..\PCbuild\rt.bat" %rt_opts% -uall -rwW --timeout=3600 %regrtest_args%