diff --git a/crypto/cipher/e_aes.c b/crypto/cipher/e_aes.c
index 0b8b4b951..67a36e2f7 100644
--- a/crypto/cipher/e_aes.c
+++ b/crypto/cipher/e_aes.c
@@ -59,6 +59,10 @@
 #include "internal.h"
 #include "../modes/internal.h"
 
+#if defined(OPENSSL_ARM) || defined(OPENSSL_AARCH64)
+#include "../arm_arch.h"
+#endif
+
 
 typedef struct {
   union {