diff --git a/.bumpversion.cfg b/.bumpversion.cfg
index 8e6d253a..4a5f7e8c 100644
--- a/.bumpversion.cfg
+++ b/.bumpversion.cfg
@@ -1,5 +1,5 @@
 [bumpversion]
-current_version = 0.9.1
+current_version = 0.9.2
 commit = True
 tag = False
 
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 788ce93a..827f325d 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,16 @@
 # Revision Change History
 
+## [0.9.2]
+
+## Hotfix
+
+- Allows the use of domain names for the broker and hub addresses.  I created a
+  bug in 0.9.1, my fault for thinking of this. ([PR 404][P404])
+
+## Fixes
+
+- Adjusts the docker build script to one that works. ([PR 402][P402])
+
 ## [0.9.1]
 
 ### Additions
@@ -729,3 +740,5 @@ will add new features.
 [P397]: https://github.com/TD22057/insteon-mqtt/pull/397
 [P399]: https://github.com/TD22057/insteon-mqtt/pull/399
 [P400]: https://github.com/TD22057/insteon-mqtt/pull/400
+[P404]: https://github.com/TD22057/insteon-mqtt/pull/404
+[P402]: https://github.com/TD22057/insteon-mqtt/pull/402
diff --git a/README.md b/README.md
index 5eb15158..20c83855 100644
--- a/README.md
+++ b/README.md
@@ -7,7 +7,7 @@ integrated into and controlled from anything that can use MQTT.
 
 This package works well with HomeAssistant and can be easily [installed as an addon](docs/HA_Addon_Instructions.md) using the HomeAssistant Supervisor.
 
-Version: 0.9.1  ([History](CHANGELOG.md))
+Version: 0.9.2  ([History](CHANGELOG.md))
 
 ### Recent Breaking Changes
 
diff --git a/build-docker.sh b/build-docker.sh
index 5f88f2cf..d0480b0c 100755
--- a/build-docker.sh
+++ b/build-docker.sh
@@ -2,6 +2,6 @@
 
 docker run --rm --privileged \
   -v ~/.docker:/root/.docker \
-  homeassistant/amd64-builder --all \
-  -r https://github.com/TD22057/insteon-mqtt \
-  -b master
+  -v /var/run/docker.sock:/var/run/docker.sock:ro \
+  homeassistant/amd64-builder \
+  --all -r https://github.com/TD22057/insteon-mqtt -b master
diff --git a/config.json b/config.json
index 9c0ee536..e7232c71 100644
--- a/config.json
+++ b/config.json
@@ -2,7 +2,7 @@
     "name": "Insteon MQTT",
     "description": "Creates an MQTT interface to the Insteon protocol.",
     "slug": "insteon-mqtt",
-    "version": "0.9.1",
+    "version": "0.9.2",
     "startup": "services",
     "arch": ["amd64","armhf","aarch64","i386"],
     "boot": "auto",
diff --git a/insteon_mqtt/config.py b/insteon_mqtt/config.py
index 882113de..e246bac2 100644
--- a/insteon_mqtt/config.py
+++ b/insteon_mqtt/config.py
@@ -347,16 +347,6 @@ def _find_error(self, meta, error_path, iter):
 class IMValidator(Validator):
     """ Adds a few check_with functions to validate specific settings
     """
-    def _check_with_valid_ip(self, field, value):
-        """ Tests whether value is a valid ipv4 or ipv6 address
-
-        Uses the library ipaddress for accuracy
-        """
-        try:
-            ipaddress.ip_address(value)
-        except ValueError:
-            self._error(field, "Invalid IP Address")
-
     def _check_with_valid_insteon_addr(self, field, value):
         """ Tests whether value is a valid Insteon Address for Insteon MQTT
 
diff --git a/insteon_mqtt/const.py b/insteon_mqtt/const.py
index 436dce70..9dd69fb4 100644
--- a/insteon_mqtt/const.py
+++ b/insteon_mqtt/const.py
@@ -11,6 +11,6 @@
 variable throughout the code without causing a cyclic import
 """
 
-__version__ = "0.9.1"
+__version__ = "0.9.2"
 
 #===========================================================================
diff --git a/insteon_mqtt/schemas/config-schema.yaml b/insteon_mqtt/schemas/config-schema.yaml
index 8cb3d6f6..9139ec1c 100644
--- a/insteon_mqtt/schemas/config-schema.yaml
+++ b/insteon_mqtt/schemas/config-schema.yaml
@@ -58,7 +58,6 @@ insteon:
           two following definitions must be satisfied.
     hub_ip:
       type: string
-      check_with: valid_ip
     hub_port:
       type: integer
       min: 0
@@ -140,8 +139,6 @@ insteon:
 
 mqtt:
   type: dict
-  meta:
-    schema_error: unknown field
   allow_unknown:
     ## The only unknown keys are user defined discovery_class settings
     type: dict
@@ -164,7 +161,6 @@ mqtt:
   schema:
     broker:
       type: string
-      check_with: valid_ip
       required: True
     port:
       type: integer
diff --git a/setup.py b/setup.py
index b85779b5..695cb36b 100644
--- a/setup.py
+++ b/setup.py
@@ -8,7 +8,7 @@
 
 setuptools.setup(
     name = 'insteon-mqtt',
-    version = '0.9.1',
+    version = '0.9.2',
     description = "Insteon <-> MQTT bridge server",
     long_description = readme,
     author = "Ted Drain",
diff --git a/tests/test_config.py b/tests/test_config.py
index e940ceef..c7bb1558 100644
--- a/tests/test_config.py
+++ b/tests/test_config.py
@@ -93,6 +93,13 @@ def test_good_hub(self):
         val = IM.config.validate(file)
         assert val == ""
 
+    #-----------------------------------------------------------------------
+    def test_dns(self):
+        file = os.path.join(os.path.dirname(os.path.realpath(__file__)),
+                            'configs', 'use_dns.yaml')
+        val = IM.config.validate(file)
+        assert val == ""
+
     #-----------------------------------------------------------------------
     def test_validate_addr(self):
         validator = IM.config.IMValidator()