diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index 12993feb138..25cf9b07077 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -19,13 +19,13 @@ repos:
       - id: pip-tools-compile
         alias: compile-darwin-py2.7-zmq-requirements
         name: Darwin Py2.7 ZeroMQ Requirements
-        files: ^(pkg/osx/(req|req_pyobjc)\.txt|requirements/((base|zeromq|pytest)\.txt|static/darwin\.in))$
+        files: ^(pkg/osx/(req|req_ext)\.txt|requirements/((base|zeromq|pytest)\.txt|static/darwin\.in))$
         args:
           - -v
           - --py-version=2.7
           - --platform=darwin
           - --include=pkg/osx/req.txt
-          - --include=pkg/osx/req_pyobjc.txt
+          - --include=pkg/osx/req_ext.txt
           - --include=requirements/base.txt
           - --include=requirements/zeromq.txt
           - --include=requirements/pytest.txt
@@ -132,13 +132,13 @@ repos:
       - id: pip-tools-compile
         alias: compile-darwin-py3.5-zmq-requirements
         name: Darwin Py3.5 ZeroMQ Requirements
-        files: ^(pkg/osx/(req|req_pyobjc)\.txt|requirements/((base|zeromq|pytest)\.txt|static/darwin\.in))$
+        files: ^(pkg/osx/(req|req_ext)\.txt|requirements/((base|zeromq|pytest)\.txt|static/darwin\.in))$
         args:
           - -v
           - --py-version=3.5
           - --platform=darwin
           - --include=pkg/osx/req.txt
-          - --include=pkg/osx/req_pyobjc.txt
+          - --include=pkg/osx/req_ext.txt
           - --include=requirements/base.txt
           - --include=requirements/zeromq.txt
           - --include=requirements/pytest.txt
@@ -231,13 +231,13 @@ repos:
       - id: pip-tools-compile
         alias: compile-darwin-py3.6-zmq-requirements
         name: Darwin Py3.6 ZeroMQ Requirements
-        files: ^(pkg/osx/(req|req_pyobjc)\.txt|requirements/((base|zeromq|pytest)\.txt|static/darwin\.in))$
+        files: ^(pkg/osx/(req|req_ext)\.txt|requirements/((base|zeromq|pytest)\.txt|static/darwin\.in))$
         args:
           - -v
           - --py-version=3.6
           - --platform=darwin
           - --include=pkg/osx/req.txt
-          - --include=pkg/osx/req_pyobjc.txt
+          - --include=pkg/osx/req_ext.txt
           - --include=requirements/base.txt
           - --include=requirements/zeromq.txt
           - --include=requirements/pytest.txt
@@ -330,13 +330,13 @@ repos:
       - id: pip-tools-compile
         alias: compile-darwin-py3.7-zmq-requirements
         name: Darwin Py3.7 ZeroMQ Requirements
-        files: ^(pkg/osx/(req|req_pyobjc)\.txt|requirements/((base|zeromq|pytest)\.txt|static/darwin\.in))$
+        files: ^(pkg/osx/(req|req_ext)\.txt|requirements/((base|zeromq|pytest)\.txt|static/darwin\.in))$
         args:
           - -v
           - --py-version=3.7
           - --platform=darwin
           - --include=pkg/osx/req.txt
-          - --include=pkg/osx/req_pyobjc.txt
+          - --include=pkg/osx/req_ext.txt
           - --include=requirements/base.txt
           - --include=requirements/zeromq.txt
           - --include=requirements/pytest.txt
diff --git a/noxfile.py b/noxfile.py
index 5c70e0788cf..96a11c05708 100644
--- a/noxfile.py
+++ b/noxfile.py
@@ -301,7 +301,7 @@ def _install_requirements(session, transport, *extra_requirements):
     elif sys.platform.startswith('darwin'):
         requirements_files = [
             os.path.join('pkg', 'osx', 'req.txt'),
-            os.path.join('pkg', 'osx', 'req_pyobjc.txt'),
+            os.path.join('pkg', 'osx', 'req_ext.txt'),
             os.path.join('requirements', 'static', 'darwin.in')
         ]