diff --git a/doc/scapy/conf.py b/doc/scapy/conf.py
index be9480fb2f0..04d54f9aef4 100644
--- a/doc/scapy/conf.py
+++ b/doc/scapy/conf.py
@@ -193,3 +193,5 @@
      '',
      'Miscellaneous'),
 ]
+
+suppress_warnings = ["app.add_directive"]
\ No newline at end of file