diff --git a/src/ifdef-defile b/src/ifdef-defile
index e2c4862417..5389a09516 100644
--- a/src/ifdef-defile
+++ b/src/ifdef-defile
@@ -3,7 +3,7 @@
 #define LJ_GC64 1
 #define LJ_HASFFI 1
 #define LJ_HASJIT 1
-#define LJ_NOUNWIND 1
+#define LJ_NO_UNWIND 1
 #define LUAJIT_DISABLE_PROFILE 1
 #define LUAJIT_DISABLE_VMEVENT 1
 #define LUAJIT_ENABLE_GC64 1