diff --git a/src/crypto/cn_turtle_hash-intel.inl b/src/crypto/cn_turtle_hash-amd64.inl
similarity index 100%
rename from src/crypto/cn_turtle_hash-intel.inl
rename to src/crypto/cn_turtle_hash-amd64.inl
diff --git a/src/crypto/cn_turtle_hash.c b/src/crypto/cn_turtle_hash.c
index 22bc8d41b..228587e5f 100644
--- a/src/crypto/cn_turtle_hash.c
+++ b/src/crypto/cn_turtle_hash.c
@@ -191,9 +191,9 @@ extern int aesb_pseudo_round(const uint8_t *in, uint8_t *out, const uint8_t *exp
   } while (0)
 
 
-#if defined(__x86_64__) || defined(__i386__) || defined(_M_X86) || defined(_M_X64)
+#if defined(__x86_64__) || defined(_M_X64)
 
-#include "cn_turtle_hash-intel.inl"
+#include "cn_turtle_hash-amd64.inl"
 
 #elif defined(__arm__) || defined(__aarch64__) // ARCH arm