diff --git a/cranelift/.gitignore b/cranelift/.gitignore
index a230556d47..14318728b6 100644
--- a/cranelift/.gitignore
+++ b/cranelift/.gitignore
@@ -8,3 +8,4 @@ Cargo.lock
 .*.rustfmt
 cretonne.dbg*
 .mypy_cache
+rusty-tags.*