diff --git a/pytools/test/test_persistent_dict.py b/pytools/test/test_persistent_dict.py
index 21092820ed6bdc09fa0e20c977126b109421b335..58d6ba9031dc0466037a080a98213074a3f76bb2 100644
--- a/pytools/test/test_persistent_dict.py
+++ b/pytools/test/test_persistent_dict.py
@@ -517,7 +517,7 @@ def test_class_hashing():
     assert keyb(TagClass()) == \
         "f5697a96dde0083e31a290b54ee7a5640b2bb8eb6d18e9c7ee89228b015a6131"
     assert keyb(TagClass2) == \
-        "4bd9487e0dbea99d609233dba7e7105ccb10ab3e4262275c3890d945d1eb7eee"
+        "0833645765e32e7fb4a586614d0e345878eba50199ed2d8e963b28f797fd6e29"
 
     @tag_dataclass
     class TagClass3(Tag):
diff --git a/pytools/test/test_pytools.py b/pytools/test/test_pytools.py
index 117823abfb7d8048d1a04a974bc2449a57736889..7e1fe3ace555aed573417bc04b596773b691acd1 100644
--- a/pytools/test/test_pytools.py
+++ b/pytools/test/test_pytools.py
@@ -587,7 +587,7 @@ def test_tag():
     assert FairRibbon() == FairRibbon()
     assert (FairRibbon().tag_name
             == FairRibbon().tag_name
-            == DottedName(("test_pytools", "FairRibbon")))
+            == DottedName(("pytools", "test", "test_pytools", "FairRibbon")))
     assert FairRibbon() != BlueRibbon()
     assert FairRibbon().tag_name != BlueRibbon().tag_name
 
@@ -760,8 +760,8 @@ def test_typedump():
         class D:
             pass
 
-    assert typedump(C()) == "test_pytools.test_typedump.<locals>.C"
-    assert typedump(C.D()) == "test_pytools.test_typedump.<locals>.C.D"
+    assert typedump(C()) == "pytools.test.test_pytools.test_typedump.<locals>.C"
+    assert typedump(C.D()) == "pytools.test.test_pytools.test_typedump.<locals>.C.D"
     assert typedump(C.D(), fully_qualified_name=False) == "D"
 
     from pytools.datatable import DataTable