diff --git a/src/julec/obj/cxx/type.jule b/src/julec/obj/cxx/type.jule
index 8ffa68b67..dc2c017f7 100644
--- a/src/julec/obj/cxx/type.jule
+++ b/src/julec/obj/cxx/type.jule
@@ -23,6 +23,7 @@ use std::jule::sema::{
     Fn,
     Param,
 }
+use types for std::jule::types
 
 // Returns directive if exist.
 fn find_directive(mut &directives: []&ast::Directive, tag: str): &ast::Directive {
@@ -54,6 +55,7 @@ impl TypeCoder {
 
     // Returns given identifier as Jule type identifier.
     static fn to_type(mut id: str): str {
+        id = types::real_kind_of(id)
         if 97 <= id[0] && id[0] <= 122 {
             id[0] -= 32 // To upper first byte.
         }