diff --git a/doc/utils/sphinx-config/false_positives.txt b/doc/utils/sphinx-config/false_positives.txt
index 2d0575ca70..867d3028c6 100644
--- a/doc/utils/sphinx-config/false_positives.txt
+++ b/doc/utils/sphinx-config/false_positives.txt
@@ -2708,6 +2708,7 @@ Thiaville
 Thibaudeau
 Thijsse
 Thirumalai
+threebody
 thrid
 ThunderX
 thylakoid