diff --git a/tools/mpy-tool.py b/tools/mpy-tool.py
index 0b8a0403c..fe83305d7 100755
--- a/tools/mpy-tool.py
+++ b/tools/mpy-tool.py
@@ -936,6 +936,10 @@ class RawCode(object):
                 "        .line_info = fun_data_%s + %u,"
                 % (self.escaped_name, self.offset_line_info)
             )
+            print(
+                "        .line_info_top = fun_data_%s + %u,"
+                % (self.escaped_name, self.offset_closure_info)
+            )
             print(
                 "        .opcodes = fun_data_%s + %u," % (self.escaped_name, self.offset_opcodes)
             )