1 files changed, 1 insertions, 0 deletions
diff --git a/Cargo.lock b/Cargo.lock
index 6519ffa7169..c368b4a79d3 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -3165,6 +3165,7 @@ dependencies = [
  "rustc_expand",
  "rustc_feature",
  "rustc_fluent_macro",
+ "rustc_index",
  "rustc_lexer",
  "rustc_lint_defs",
  "rustc_macros",