diff --git a/Analysis/src/AstJsonEncoder.cpp b/Analysis/src/AstJsonEncoder.cpp
index e7469792b..b1fd18acc 100644
--- a/Analysis/src/AstJsonEncoder.cpp
+++ b/Analysis/src/AstJsonEncoder.cpp
@@ -1146,8 +1146,6 @@ struct AstJsonEncoder : public AstVisitor
             return writeString("checked");
         case AstAttr::Type::Native:
             return writeString("native");
-        default:
-            return writeRaw("null");
         }
     }