diff -up ./test/erlydtl_test_defs.erl.orig ./test/erlydtl_test_defs.erl
--- ./test/erlydtl_test_defs.erl.orig	2018-09-22 09:38:12.333284108 +0300
+++ ./test/erlydtl_test_defs.erl	2018-09-22 09:38:35.843989529 +0300
@@ -1616,10 +1616,7 @@ all_test_defs() ->
            compile_opts = [{extension_module, erlydtl_test_extension},
                            report, return, force_recompile, {out_dir, false}],
            errors = [error_info([{{1,8},erlydtl_scanner,{illegal_char, $#}}])]
-          },
-        %% accept identifiers as expressions (this is a dummy functionality to test the parser extensibility)
-        {"identifiers as expressions", <<"{{ foo.bar or baz }}">>, [{baz, "ok"}], [],
-         [{extension_module, erlydtl_test_extension}], <<"ok">>}
+          }
       ]},
      {"records",
       [{"field access",