diff --git a/cmd/tools/vtest-fixed.v b/cmd/tools/vtest-fixed.v
index ca1ece8ae5..0ff2ac378f 100644
--- a/cmd/tools/vtest-fixed.v
+++ b/cmd/tools/vtest-fixed.v
@@ -21,7 +21,6 @@ const (
 		'vlib/net/ftp/ftp_test.v',
 		'vlib/net/http/http_httpbin_test.v',
 		'vlib/net/http/http_test.v',
-		'vlib/net/socket_test.v',
 		'vlib/regex/regex_test.v',
 		'vlib/sqlite/sqlite_test.v', // Linux only
 		'vlib/strconv/ftoa/f32_f64_to_string_test.v',
@@ -56,6 +55,7 @@ const (
 fn main() {
 	vexe := pref.vexe_path()
 	vroot := os.dir(vexe)
+	os.chdir(vroot)
 	args := os.args
 	args_string := args[1..].join(' ')
 	cmd_prefix := args_string.all_before('test-fixed')
diff --git a/vlib/v/ast/str.v b/vlib/v/ast/str.v
index ff25baecac..d6317f0eb0 100644
--- a/vlib/v/ast/str.v
+++ b/vlib/v/ast/str.v
@@ -130,6 +130,9 @@ pub fn (x Expr) str() string {
 		CastExpr {
 			return '${it.typname}(${it.expr.str()})'
 		}
+		SelectorExpr {
+			return '${it.expr.str()}.${it.field}'
+		}
 		CallExpr {
 			sargs := args2str(it.args)
 			if it.is_method {