--- spack-src/ksw.c.bak	2012-08-23 03:32:38.000000000 +0900
+++ spack-src/ksw.c	2020-09-03 13:42:23.495232913 +0900
@@ -25,7 +25,7 @@
 
 #include <stdlib.h>
 #include <stdint.h>
-#include <emmintrin.h>
+#include <sse2neon.h>
 #include "ksw.h"
 
 #ifdef __GNUC__