diff --git a/racket/src/racket/sconfig.h b/racket/src/racket/sconfig.h
index ca5cce6611..f80ef04bf5 100644
--- a/racket/src/racket/sconfig.h
+++ b/racket/src/racket/sconfig.h
@@ -259,9 +259,6 @@
 #endif
 # if defined(__arm__)
 # define MZ_USE_JIT_ARM
-# ifndef __ANDROID__
-#  define MZ_USE_DWARF_LIBUNWIND
-# endif
 #endif
 
 #endif