1 files changed, 4 insertions, 0 deletions
diff --git a/docs/sample_config.yaml b/docs/sample_config.yaml
index 4ada0fba0e..f6b3fac6cd 100644
--- a/docs/sample_config.yaml
+++ b/docs/sample_config.yaml
@@ -665,6 +665,10 @@ uploads_path: "DATADIR/uploads"
 #  - medium: msisdn
 #    pattern: '\+44'
 
+# Enable 3PIDs lookup requests to identity servers from this server.
+#
+#enable_3pid_lookup: true
+
 # If set, allows registration of standard or admin accounts by anyone who
 # has the shared secret, even if registration is otherwise disabled.
 #