diff --git a/.readthedocs.yml b/.readthedocs.yml
index 8084a8d4a7f..32cffc8be28 100644
--- a/.readthedocs.yml
+++ b/.readthedocs.yml
@@ -4,6 +4,9 @@
 
 version: 2
 
+sphinx:
+  - configuration: doc/scapy/conf.py
+
 formats:
   - epub
   - pdf