diff --git a/src/bootstrap/dist.rs b/src/bootstrap/dist.rs
index be965971dbb..fdd1581d9cd 100644
--- a/src/bootstrap/dist.rs
+++ b/src/bootstrap/dist.rs
@@ -896,6 +896,7 @@ impl Step for PlainSourceTarball {
             cmd.arg("vendor")
                 .arg("--sync")
                 .arg(builder.src.join("./src/tools/rust-analyzer/Cargo.toml"))
+                .arg("--sync")
                 .arg(builder.src.join("./compiler/rustc_codegen_cranelift/Cargo.toml"))
                 .current_dir(&plain_dst_src);
             builder.run(&mut cmd);