diff --git a/custom_components/spook/__init__.py b/custom_components/spook/__init__.py
index 213fb2c..c7dc299 100644
--- a/custom_components/spook/__init__.py
+++ b/custom_components/spook/__init__.py
@@ -23,8 +23,6 @@ from .templating import SpookTemplateFunctionManager
 from .util import (
     async_ensure_template_environments_exists,
     async_forward_setup_entry,
-    link_sub_integrations,
-    unlink_sub_integrations,
 )

 if TYPE_CHECKING:
@@ -34,48 +32,6 @@ if TYPE_CHECKING:

 async def async_setup_entry(hass: HomeAssistant, entry: ConfigEntry) -> bool:
     """Set up from a config entry."""
-    # Symlink all sub integrations from Spook to the parent integrations folder
-    # if one is missing, we have to restart Home Assistant.
-    # This is a workaround for the fact that Home Assistant doesn't support
-    # sub integrations.
-    if await hass.async_add_executor_job(link_sub_integrations, hass):
-        LOGGER.debug("Newly symlinked sub integrations, restarting Home Assistant")
-
-        @callback
-        def _restart(_: Event | None = None) -> None:
-            """Restart Home Assistant."""
-            hass.data["homeassistant_stop"] = asyncio.create_task(
-                hass.async_stop(RESTART_EXIT_CODE),
-            )
-
-        # User asked to restart Home Assistant in the config flow.
-        if hass.data.get(DOMAIN) == "Boo!":
-            _restart()
-            return False
-
-        # Should be OK to restart. Better to do it before anything else started.
-        if hass.state == CoreState.starting:
-            _restart()
-            return False
-
-        # If all other fails, but we are not running yet... wait for it.
-        if hass.state == CoreState.not_running:
-            # Listen to both... just in case.
-            hass.bus.async_listen_once(EVENT_HOMEASSISTANT_START, _restart)
-            hass.bus.async_listen_once(EVENT_HOMEASSISTANT_STARTED, _restart)
-            return False
-
-        LOGGER.info(
-            "Home Assistant needs to be restarted in for Spook to complete setting up",
-        )
-        ir.async_create_issue(
-            hass=hass,
-            domain=DOMAIN,
-            issue_id="restart_required",
-            is_fixable=True,
-            severity=ir.IssueSeverity.WARNING,
-            translation_key="restart_required",
-        )

     # Ensure template environments exists
     async_ensure_template_environments_exists(hass)
@@ -120,4 +76,3 @@ async def async_unload_entry(hass: HomeAssistant, entry: ConfigEntry) -> bool:

 async def async_remove_entry(hass: HomeAssistant, _: ConfigEntry) -> None:
     """Remove a config entry."""
-    await hass.async_add_executor_job(unlink_sub_integrations, hass)
diff --git a/custom_components/spook/util.py b/custom_components/spook/util.py
index 32e9bd2..845d463 100644
--- a/custom_components/spook/util.py
+++ b/custom_components/spook/util.py
@@ -104,37 +104,6 @@ async def async_forward_platform_entry_setups_to_ectoplasm(
     )


-def link_sub_integrations(hass: HomeAssistant) -> bool:
-    """Link Spook sub integrations."""
-    LOGGER.debug("Linking up Spook sub integrations")
-
-    changes = False
-    for manifest in Path(__file__).parent.rglob("integrations/*/manifest.json"):
-        LOGGER.debug("Linking Spook sub integration: %s", manifest.parent.name)
-        dest = Path(hass.config.config_dir) / "custom_components" / manifest.parent.name
-        if not dest.exists():
-            src = (
-                Path(hass.config.config_dir)
-                / "custom_components"
-                / DOMAIN
-                / "integrations"
-                / manifest.parent.name
-            )
-            dest.symlink_to(src)
-            changes = True
-    return changes
-
-
-def unlink_sub_integrations(hass: HomeAssistant) -> None:
-    """Unlink Spook sub integrations."""
-    LOGGER.debug("Unlinking Spook sub integrations")
-    for manifest in Path(__file__).parent.rglob("integrations/*/manifest.json"):
-        LOGGER.debug("Unlinking Spook sub integration: %s", manifest.parent.name)
-        dest = Path(hass.config.config_dir) / "custom_components" / manifest.parent.name
-        if dest.exists():
-            dest.unlink()
-
-
 @callback
 def async_ensure_template_environments_exists(hass: HomeAssistant) -> None:
     """Ensure default template environments exist.