1 files changed, 0 insertions, 3 deletions
diff --git a/vm_dump.c b/vm_dump.c
index c2fa33fd4a..292280c40f 100644
--- a/vm_dump.c
+++ b/vm_dump.c
@@ -424,9 +424,6 @@ rb_vmdebug_thread_dump_state(VALUE self)
     return Qnil;
 }
 
-#if defined(__FreeBSD__) && defined(__OPTIMIZE__)
-#undef HAVE_BACKTRACE
-#endif
 #ifndef HAVE_BACKTRACE
 #define HAVE_BACKTRACE 0
 #endif