1 files changed, 0 insertions, 1 deletions
diff --git a/038scheduler.cc b/038scheduler.cc
index cee4f8f8..7d8127a1 100644
--- a/038scheduler.cc
+++ b/038scheduler.cc
@@ -166,7 +166,6 @@ case START_RUNNING: {
     reagent ingredient = current_instruction().ingredients.at(i);
     canonize_type(ingredient);
     new_routine->calls.front().ingredients.push_back(ingredient);
-    ingredient.type = NULL;  // release long-lived pointer
   }
   Routines.push_back(new_routine);
   products.resize(1);