diff --git a/doc/utils/sphinx-config/false_positives.txt b/doc/utils/sphinx-config/false_positives.txt
index b13d7a3ff3..5046316ec8 100644
--- a/doc/utils/sphinx-config/false_positives.txt
+++ b/doc/utils/sphinx-config/false_positives.txt
@@ -3455,6 +3455,7 @@ zmin
 zmq
 zN
 zs
+zst
 zsu
 zu
 zx