diff --git a/Cargo.lock b/Cargo.lock
index 30175ae3561..567cef4c51e 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -4181,6 +4181,7 @@ dependencies = [
  "rustc_errors",
  "rustc_feature",
  "rustc_lexer",
+ "rustc_macros",
  "rustc_session",
  "rustc_span",
  "tracing",