diff --git a/tests/utils.py b/tests/utils.py
index 3bafa0df3..8ff212f24 100644
--- a/tests/utils.py
+++ b/tests/utils.py
@@ -24,6 +24,7 @@ LIGHTNINGD_CONFIG = {
     "cltv-final": 5,
     "watchtime-blocks": 5,
     "rescan": 1,
+    'disable-dns': None,
 }
 
 DEVELOPER = os.getenv("DEVELOPER", "0") == "1"