diff --git a/importlib_resources/abc.py b/importlib_resources/abc.py
index efa86ac6..23b6aeaf 100644
--- a/importlib_resources/abc.py
+++ b/importlib_resources/abc.py
@@ -139,7 +139,8 @@ def open(self, mode='r', *args, **kwargs):
         accepted by io.TextIOWrapper.
         """
 
-    @abc.abstractproperty
+    @property
+    @abc.abstractmethod
     def name(self) -> str:
         """
         The base name of this object without any parent references.
diff --git a/importlib_resources/simple.py b/importlib_resources/simple.py
index c23ade1b..7770c922 100644
--- a/importlib_resources/simple.py
+++ b/importlib_resources/simple.py
@@ -16,7 +16,8 @@ class SimpleReader(abc.ABC):
     provider.
     """
 
-    @abc.abstractproperty
+    @property
+    @abc.abstractmethod
     def package(self) -> str:
         """
         The name of the package for which this reader loads resources.