diff --git a/homeassistant/components/flume/manifest.json b/homeassistant/components/flume/manifest.json
index 1f6d7a38a47..d689f5fb17f 100644
--- a/homeassistant/components/flume/manifest.json
+++ b/homeassistant/components/flume/manifest.json
@@ -7,12 +7,7 @@
   "config_flow": true,
   "dhcp": [
     {
-      "hostname": "flume-gw-*",
-      "macaddress": "ECFABC*"
-    },
-    {
-      "hostname": "flume-gw-*",
-      "macaddress": "B4E62D*"
+      "hostname": "flume-gw-*"
     }
   ],
   "iot_class": "cloud_polling"
diff --git a/homeassistant/generated/dhcp.py b/homeassistant/generated/dhcp.py
index 06783b5d666..d7b97dd29e9 100644
--- a/homeassistant/generated/dhcp.py
+++ b/homeassistant/generated/dhcp.py
@@ -64,13 +64,7 @@ DHCP = [
     },
     {
         "domain": "flume",
-        "hostname": "flume-gw-*",
-        "macaddress": "ECFABC*"
-    },
-    {
-        "domain": "flume",
-        "hostname": "flume-gw-*",
-        "macaddress": "B4E62D*"
+        "hostname": "flume-gw-*"
     },
     {
         "domain": "hunterdouglas_powerview",