diff --git a/src/doc/rust.md b/src/doc/rust.md
index ef66fc7abe2..8d4094cfbf4 100644
--- a/src/doc/rust.md
+++ b/src/doc/rust.md
@@ -205,6 +205,7 @@ The keywords are the following strings:
 ~~~~ {.notrust .keyword}
 as
 break
+crate
 do
 else enum extern
 false fn for