1 files changed, 2 insertions, 1 deletions
diff --git a/Userland/Libraries/LibJS/SourceRange.h b/Userland/Libraries/LibJS/SourceRange.h
index 71f3d2ba52..67e23225b1 100644
--- a/Userland/Libraries/LibJS/SourceRange.h
+++ b/Userland/Libraries/LibJS/SourceRange.h
@@ -1,5 +1,6 @@
 /*
  * Copyright (c) 2020, the SerenityOS developers.
+ * Copyright (c) 2023, Andreas Kling <kling@serenityos.org>
  *
  * SPDX-License-Identifier: BSD-2-Clause
  */
@@ -21,7 +22,7 @@ struct Position {
 struct SourceRange {
     [[nodiscard]] bool contains(Position const& position) const { return position.offset <= end.offset && position.offset >= start.offset; }
 
-    NonnullRefPtr<SourceCode> code;
+    NonnullRefPtr<SourceCode const> code;
     Position start;
     Position end;