diff --git a/homeassistant/components/zha/__init__.py b/homeassistant/components/zha/__init__.py
index 43b95a9c2f2..4c8b73686bf 100644
--- a/homeassistant/components/zha/__init__.py
+++ b/homeassistant/components/zha/__init__.py
@@ -18,6 +18,7 @@ from .core import ZHAGateway
 from .core.const import (
     BAUD_RATES,
     CONF_BAUDRATE,
+    CONF_CUSTOM_QUIRKS_PATH,
     CONF_DATABASE,
     CONF_DEVICE_CONFIG,
     CONF_ENABLE_QUIRKS,
@@ -48,6 +49,7 @@ ZHA_CONFIG_SCHEMA = {
     vol.Optional(CONF_ZIGPY): dict,
     vol.Optional(CONF_RADIO_TYPE): cv.enum(RadioType),
     vol.Optional(CONF_USB_PATH): cv.string,
+    vol.Optional(CONF_CUSTOM_QUIRKS_PATH): cv.isdir,
 }
 CONFIG_SCHEMA = vol.Schema(
     {
diff --git a/homeassistant/components/zha/core/const.py b/homeassistant/components/zha/core/const.py
index f43d9febc55..2576aa9f463 100644
--- a/homeassistant/components/zha/core/const.py
+++ b/homeassistant/components/zha/core/const.py
@@ -119,6 +119,7 @@ PLATFORMS = (
 )
 
 CONF_BAUDRATE = "baudrate"
+CONF_CUSTOM_QUIRKS_PATH = "custom_quirks_path"
 CONF_DATABASE = "database_path"
 CONF_DEFAULT_LIGHT_TRANSITION = "default_light_transition"
 CONF_DEVICE_CONFIG = "device_config"