diff --git a/Makefile b/Makefile
index 2e86fd8..c1037af 100644
--- a/Makefile
+++ b/Makefile
@@ -9,7 +9,7 @@ DEPS := obj/make.dep
 
 include filelist.mk
 
-USE_AESNI  := yes
+USE_AESNI  := no
 USE_STATIC := no
 
 ifeq ($(UNAME),Darwin)