diff --git a/Source/ThirdParty/aes-gladman/aesopt.h b/Source/ThirdParty/aes-gladman/aesopt.h
index d3ac0f9..eeefa40 100644
--- a/Source/ThirdParty/aes-gladman/aesopt.h
+++ b/Source/ThirdParty/aes-gladman/aesopt.h
@@ -183,7 +183,7 @@ Issue Date: 20/12/2007
 	AES_REV_DKS must NOT be defined when such assembler files are
 	built
 */
-#if 1 && defined( _WIN64 ) && defined( _MSC_VER )
+#if 1 && defined( _WIN64 ) && defined( _MSC_VER ) && defined( _M_AMD64 )
 #  define INTEL_AES_POSSIBLE
 #endif
 
diff --git a/Source/ThirdParty/aes-gladman/brg_endian.h b/Source/ThirdParty/aes-gladman/brg_endian.h
index b44c5cb..6ba31c1 100644
--- a/Source/ThirdParty/aes-gladman/brg_endian.h
+++ b/Source/ThirdParty/aes-gladman/brg_endian.h
@@ -101,6 +101,7 @@ Issue Date: 20/12/2007
       defined( __i386__ )  || defined( _M_I86 )  || defined( _M_IX86 )    || \
       defined( __OS2__ )   || defined( sun386 )  || defined( __TURBOC__ ) || \
       defined( vax )       || defined( vms )     || defined( VMS )        || \
+      defined( _M_ARM64 )  || defined ( _M_ARM ) || \
       defined( __VMS )     || defined( _M_X64 )
 #  define PLATFORM_BYTE_ORDER IS_LITTLE_ENDIAN