1 files changed, 0 insertions, 2 deletions

diff --git a/istartup.s b/istartup.s
index f471a16..b0771c9 100644
--- a/istartup.s
+++ b/istartup.s
@@ -47,8 +47,6 @@
 #define MARK_GC
 #define MARK_AND_COPY_GC
 
-#define UNBOXED_CLOSURES
-
 #define NEW_DESCRIPTORS
 
 / #define PROFILE