diff --git a/makefile b/makefile
index 27eb982..6dc5af8 100644
--- a/makefile
+++ b/makefile
@@ -50,6 +50,11 @@ else
 
 ifneq (,$(findstring aarch64,$(CC)))
   ARCH = aarch64
+else ifneq (,$(findstring arm64,$(ARCH)))
+  ARCH = aarch64
+else ifneq (,$(findstring iPhone,$(ARCH)))
+  ARCH = aarch64
+  CFLAGS=-DHAVE_MALLOC_MALLOC
 else ifneq (,$(findstring powerpc64le,$(CC)))
   ARCH = ppc64le
 endif