diff --git a/doc/rust.texi b/doc/rust.texi
index 559cb661254..1dd6b6bfe66 100644
--- a/doc/rust.texi
+++ b/doc/rust.texi
@@ -685,6 +685,7 @@ The keywords are:
 @item @code{auth}
 @tab @code{impure}
 @tab @code{unsafe}
+@tab @code{self}
 @item @code{bind}
 @tab @code{type}
 @tab @code{true}