diff --git a/spacy/tests/lang/en/test_prefix_suffix_infix.py b/spacy/tests/lang/en/test_prefix_suffix_infix.py
index 9dfb54fd6..a903496e8 100644
--- a/spacy/tests/lang/en/test_prefix_suffix_infix.py
+++ b/spacy/tests/lang/en/test_prefix_suffix_infix.py
@@ -119,6 +119,7 @@ def test_en_tokenizer_splits_period_abbr(en_tokenizer):
     assert tokens[4].text == "Mr."
 
 
+@pytest.mark.issue(225)
 @pytest.mark.xfail(reason="Issue #225 - not yet implemented")
 def test_en_tokenizer_splits_em_dash_infix(en_tokenizer):
     tokens = en_tokenizer(
diff --git a/spacy/tests/lang/fr/test_prefix_suffix_infix.py b/spacy/tests/lang/fr/test_prefix_suffix_infix.py
index 7770f807b..272531b63 100644
--- a/spacy/tests/lang/fr/test_prefix_suffix_infix.py
+++ b/spacy/tests/lang/fr/test_prefix_suffix_infix.py
@@ -4,6 +4,7 @@ from spacy.lang.punctuation import TOKENIZER_INFIXES
 from spacy.lang.char_classes import ALPHA
 
 
+@pytest.mark.issue(768)
 @pytest.mark.parametrize(
     "text,expected_tokens", [("l'avion", ["l'", "avion"]), ("j'ai", ["j'", "ai"])]
 )
diff --git a/spacy/tests/matcher/test_dependency_matcher.py b/spacy/tests/matcher/test_dependency_matcher.py
index 61ae43c52..1728c82af 100644
--- a/spacy/tests/matcher/test_dependency_matcher.py
+++ b/spacy/tests/matcher/test_dependency_matcher.py
@@ -370,6 +370,7 @@ def test_dependency_matcher_span_user_data(en_tokenizer):
             assert doc_t_i == span_t_i + offset
 
 
+@pytest.mark.issue(9263)
 def test_dependency_matcher_order_issue(en_tokenizer):
     # issue from #9263
     doc = en_tokenizer("I like text")
@@ -415,6 +416,7 @@ def test_dependency_matcher_order_issue(en_tokenizer):
     assert matches == []
 
 
+@pytest.mark.issue(9263)
 def test_dependency_matcher_remove(en_tokenizer):
     # issue from #9263
     doc = en_tokenizer("The red book")
diff --git a/spacy/tests/matcher/test_matcher_logic.py b/spacy/tests/matcher/test_matcher_logic.py
index dcbe1ff33..b96bb2032 100644
--- a/spacy/tests/matcher/test_matcher_logic.py
+++ b/spacy/tests/matcher/test_matcher_logic.py
@@ -152,6 +152,7 @@ def test_operator_combos(en_vocab):
             assert not matches, (string, pattern_str)
 
 
+@pytest.mark.issue(1450)
 def test_matcher_end_zero_plus(en_vocab):
     """Test matcher works when patterns end with * operator. (issue 1450)"""
     matcher = Matcher(en_vocab)
diff --git a/spacy/tests/serialize/test_serialize_pipeline.py b/spacy/tests/serialize/test_serialize_pipeline.py
index 05871a524..eebf72638 100644
--- a/spacy/tests/serialize/test_serialize_pipeline.py
+++ b/spacy/tests/serialize/test_serialize_pipeline.py
@@ -162,6 +162,7 @@ def test_serialize_tagger_strings(en_vocab, de_vocab, taggers):
         assert label in tagger2.vocab.strings
 
 
+@pytest.mark.issue(1105)
 def test_serialize_textcat_empty(en_vocab):
     # See issue #1105
     cfg = {"model": DEFAULT_SINGLE_TEXTCAT_MODEL}