diff --git a/src/myx/backports/cpp/helpers.hpp b/src/myx/backports/cpp/helpers.hpp
index ff984b2..038182e 100644
--- a/src/myx/backports/cpp/helpers.hpp
+++ b/src/myx/backports/cpp/helpers.hpp
@@ -24,7 +24,7 @@ using underlying_type_t = typename std::underlying_type< T >::type;
 namespace std
 {
 
-#if defined( __STRICT_ANSI__ )
+#if defined( __STRICT_ANSI__ ) || ( __e2k__ )
 template< typename ... Ts > struct make_void { typedef void type; };
 template< typename ... Ts > using void_t = typename make_void< Ts... >::type;
 #endif