diff --git a/src/rust/Cargo.toml b/src/rust/Cargo.toml
index da5e88652..8ca81dcd1 100644
--- a/src/rust/Cargo.toml
+++ b/src/rust/Cargo.toml
@@ -29,6 +29,7 @@ num-integer = "0.1.45"
 lib_ccxr = { path = "lib_ccxr" }
 url = "2.5.2"
 
+# hello
 [build-dependencies]
 bindgen = "0.64.0"
 pkg-config = "0.3.30"