1 files changed, 0 insertions, 9 deletions
diff --git a/src/rt/rust_internal.h b/src/rt/rust_internal.h
index 4eec576379a..1e65d701e8f 100644
--- a/src/rt/rust_internal.h
+++ b/src/rt/rust_internal.h
@@ -94,15 +94,6 @@ static size_t const BUF_BYTES = 2048;
 // The error status to use when the process fails
 #define PROC_FAIL_CODE 101;
 
-// FIXME: We want this to be 128 but need to slim the red zone calls down
-#ifdef __i386__
-#define RED_ZONE_SIZE 2048
-#endif
-
-#ifdef __x86_64__
-#define RED_ZONE_SIZE 2048
-#endif
-
 // Every reference counted object should use this macro and initialize
 // ref_count.