diff --git a/Pipfile b/Pipfile
index f532a51e..800e84c3 100644
--- a/Pipfile
+++ b/Pipfile
@@ -9,6 +9,7 @@ tox = "*"
 flake8 = "==3.8.4" # also bump this in .pre-commit-config.yaml
 black = "==20.8b1" # also bump this in .pre-commit-config.yaml
 pre-commit = "*"
+pytest-rerunfailures = "*"
 
 [packages]
 pytest-html = {editable = true,path = "."}
diff --git a/testing/test_pytest_html.py b/testing/test_pytest_html.py
index 296b353e..3e0c59bf 100644
--- a/testing/test_pytest_html.py
+++ b/testing/test_pytest_html.py
@@ -186,6 +186,7 @@ def test_fail(self, testdir):
         assert_results(html, passed=0, failed=1)
         assert "AssertionError" in html
 
+    @pytest.mark.flaky(reruns=2)  # test is flaky on windows
     def test_rerun(self, testdir):
         testdir.makeconftest(
             """