diff --git a/homeassistant/config_entries.py b/homeassistant/config_entries.py
index a5d0ca736fc..0af31b47730 100644
--- a/homeassistant/config_entries.py
+++ b/homeassistant/config_entries.py
@@ -117,6 +117,7 @@ DISCOVERY_SOURCES = (
     SOURCE_DHCP,
     SOURCE_DISCOVERY,
     SOURCE_IMPORT,
+    SOURCE_INTEGRATION_DISCOVERY,
     SOURCE_UNIGNORE,
 )