diff --git a/procrastinate/__init__.py b/procrastinate/__init__.py
index 283d4daa9..b17d06645 100644
--- a/procrastinate/__init__.py
+++ b/procrastinate/__init__.py
@@ -1,5 +1,5 @@
 from procrastinate import metadata as _metadata_module
-from procrastinate.aiopg_connector import PostgresConnector, PostgresJobStore
+from procrastinate.aiopg_connector import PostgresConnector
 from procrastinate.app import App
 from procrastinate.retry import BaseRetryStrategy, RetryStrategy
 
@@ -7,7 +7,6 @@
     "App",
     "BaseRetryStrategy",
     "PostgresConnector",
-    "PostgresJobStore",
     "RetryStrategy",
 ]
 
diff --git a/procrastinate/aiopg_connector.py b/procrastinate/aiopg_connector.py
index 135effd45..5071f7e5f 100644
--- a/procrastinate/aiopg_connector.py
+++ b/procrastinate/aiopg_connector.py
@@ -1,6 +1,5 @@
 import asyncio
 import logging
-import warnings
 from typing import Any, Callable, Dict, Iterable, List, NoReturn, Optional
 
 import aiopg
@@ -222,13 +221,3 @@ async def _loop_notify(
                 continue
 
             event.set()
-
-
-def PostgresJobStore(*args, **kwargs):
-    message = (
-        "Use procrastinate.PostgresConnector(...) "
-        "instead of procrastinate.PostgresJobStore(...), with the same arguments"
-    )
-    logger.warning(f"Deprecation Warning: {message}")
-    warnings.warn(DeprecationWarning(message))
-    return PostgresConnector(**kwargs)
diff --git a/procrastinate/app.py b/procrastinate/app.py
index e90bea890..e92783c85 100644
--- a/procrastinate/app.py
+++ b/procrastinate/app.py
@@ -1,6 +1,5 @@
 import functools
 import logging
-import warnings
 from typing import TYPE_CHECKING, Any, Callable, Dict, Iterable, Optional, Set
 
 from procrastinate import builtin_tasks
@@ -35,11 +34,9 @@ def from_path(cls, dotted_path: str):
     def __init__(
         self,
         *,
-        connector: Optional[connector_module.BaseConnector] = None,
+        connector: connector_module.BaseConnector,
         import_paths: Optional[Iterable[str]] = None,
         worker_timeout: float = WORKER_TIMEOUT,
-        # Just for backwards compatibility
-        job_store: Optional[connector_module.BaseConnector] = None,
     ):
         """
         Parameters
@@ -47,8 +44,7 @@ def __init__(
         connector:
             Instance of a subclass of :py:class:`BaseConnector`, typically
             :py:class:`PostgresConnector`. It will be responsible for all
-            communications with the database.
-            Mandatory if job_store is not passed.
+            communications with the database. Mandatory.
         import_paths:
             List of python dotted paths of modules to import, to make sure
             that the workers know about all possible tasks.
@@ -68,21 +64,7 @@ def __init__(
             this parameter.
             Raising this parameter can lower the rate of workers making queries to the
             database for requesting jobs.
-        job_store:
-            **Deprecated**: Old name of ``connector``.
         """
-        # Compatibility
-        if job_store:
-            message = (
-                "Use App(connector=procrastinate.PostgresConnector(...)) "
-                "instead of App(job_store=procrastinate.PostgresJobStore())"
-            )
-            logger.warning(f"Deprecation Warning: {message}")
-            warnings.warn(DeprecationWarning(message))
-            connector = job_store
-        if not connector:
-            raise TypeError("App() missing 1 required argument: 'connector'")
-
         self.connector = connector
         self.tasks: Dict[str, "tasks.Task"] = {}
         self.builtin_tasks: Dict[str, "tasks.Task"] = {}
diff --git a/setup.cfg b/setup.cfg
index cbb770257..16eae8f14 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -41,7 +41,7 @@ test =
     pytest-mock
     pytest-cov
     pytest-click
-    pytest-asyncio
+    pytest-asyncio!=0.11.0
 
 lint =
     black
diff --git a/tests/unit/test_aiopg_connector.py b/tests/unit/test_aiopg_connector.py
index 4532ba762..021f849e5 100644
--- a/tests/unit/test_aiopg_connector.py
+++ b/tests/unit/test_aiopg_connector.py
@@ -1,6 +1,5 @@
 import pytest
 
-import procrastinate
 from procrastinate import aiopg_connector
 
 
@@ -29,10 +28,3 @@ def test_adapt_pool_args_maxsize():
     )
 
     assert args["maxsize"] == 2
-
-
-def test_app_deprecation(caplog, mocker):
-    with pytest.deprecated_call():
-        procrastinate.PostgresJobStore()
-    assert caplog.records[0].levelname == "WARNING"
-    assert caplog.records[0].message.startswith("Deprecation Warning")
diff --git a/tests/unit/test_app.py b/tests/unit/test_app.py
index 230bcf774..23b7282dd 100644
--- a/tests/unit/test_app.py
+++ b/tests/unit/test_app.py
@@ -3,7 +3,6 @@
 import pendulum
 import pytest
 
-from procrastinate import aiopg_connector
 from procrastinate import app as app_module
 from procrastinate import tasks
 
@@ -12,13 +11,6 @@ def task_func():
     pass
 
 
-def test_app_deprecation(caplog):
-    with pytest.deprecated_call():
-        app_module.App(job_store=aiopg_connector.PostgresConnector)
-    assert caplog.records[0].levelname == "WARNING"
-    assert caplog.records[0].message.startswith("Deprecation Warning")
-
-
 def test_app_no_connector():
     with pytest.raises(TypeError):
         app_module.App()