SeleniumHQ · cgoldberg · Dec 30, 2025 · Dec 30, 2025 · Dec 30, 2025 · Dec 30, 2025
diff --git a/py/docs/source/api.rst b/py/docs/source/api.rst
@@ -63,6 +63,7 @@ webdriver.common
    selenium.webdriver.common.timeouts
    selenium.webdriver.common.utils
    selenium.webdriver.common.virtual_authenticator
+   selenium.webdriver.common.webdriver
    selenium.webdriver.common.window
 
 webdriver.common.actions
@@ -134,7 +135,6 @@ webdriver.firefox
 .. autosummary::
    :toctree: selenium_webdriver_firefox
 
-   selenium.webdriver.firefox.firefox_binary
    selenium.webdriver.firefox.firefox_profile
    selenium.webdriver.firefox.options
    selenium.webdriver.firefox.remote_connection

diff --git a/py/generate_api_module_listing.py b/py/generate_api_module_listing.py
diff --git a/py/pyproject.toml b/py/pyproject.toml
@@ -131,10 +131,6 @@ warn_unreachable = false
 # suppress error messages about imports that cannot be resolved.
 ignore_missing_imports = true
 
-[[tool.mypy._winreg]]
-# suppress error messages about imports that cannot be resolved.
-ignore_missing_imports = true
-
 [tool.ruff]
 extend-exclude = [
     "selenium/webdriver/common/devtools/",

diff --git a/py/selenium/webdriver/firefox/firefox_binary.py b/py/selenium/webdriver/firefox/firefox_binary.py
diff --git a/py/selenium/webdriver/firefox/options.py b/py/selenium/webdriver/firefox/options.py
@@ -17,11 +17,8 @@
 
 from typing import Any
 
-from typing_extensions import deprecated
-
 from selenium.webdriver.common.desired_capabilities import DesiredCapabilities
 from selenium.webdriver.common.options import ArgOptions
-from selenium.webdriver.firefox.firefox_binary import FirefoxBinary
 from selenium.webdriver.firefox.firefox_profile import FirefoxProfile
 
 
@@ -48,20 +45,6 @@ def __init__(self) -> None:
         self._profile: FirefoxProfile | None = None
         self.log = Log()
 
-    @property
-    @deprecated("use binary_location instead")
-    def binary(self) -> FirefoxBinary:
-        """Returns the FirefoxBinary instance."""
-        return FirefoxBinary(self._binary_location)
-
-    @binary.setter
-    @deprecated("use binary_location instead")
-    def binary(self, new_binary: str | FirefoxBinary) -> None:
-        """Set location of browser binary (string or FirefoxBinary instance)."""
-        if isinstance(new_binary, FirefoxBinary):
-            new_binary = new_binary._start_cmd
-        self.binary_location = str(new_binary)
-
     @property
     def binary_location(self) -> str:
         """Returns the location of the binary."""

diff --git a/py/test/unit/selenium/webdriver/firefox/firefox_options_tests.py b/py/test/unit/selenium/webdriver/firefox/firefox_options_tests.py
@@ -20,7 +20,6 @@
 from selenium.common.exceptions import InvalidArgumentException
 from selenium.webdriver.common.options import PageLoadStrategy
 from selenium.webdriver.common.proxy import Proxy, ProxyType
-from selenium.webdriver.firefox.firefox_binary import FirefoxBinary
 from selenium.webdriver.firefox.firefox_profile import FirefoxProfile
 from selenium.webdriver.firefox.options import Options
 
@@ -30,22 +29,6 @@ def options():
     return Options()
 
 
-def test_set_binary_with_firefox_binary(options):
-    binary = FirefoxBinary("foo")
-    options.binary = binary
-    assert options.binary_location == "foo"
-
-
-def test_set_binary_with_path(options):
-    options.binary = "/foo"
-    assert options.binary_location == "/foo"
-
-
-def test_get_binary(options):
-    options.binary = "/foo"
-    assert options.binary._start_cmd == "/foo"
-
-
 def test_set_binary_location(options):
     options.binary_location = "/foo"
     assert options.binary_location == "/foo"