diff --git a/vlib/encoding/csv/reader_test.v b/vlib/encoding/csv/reader_test.v
index 6e0750d350..0cae790ead 100644
--- a/vlib/encoding/csv/reader_test.v
+++ b/vlib/encoding/csv/reader_test.v
@@ -112,7 +112,7 @@ fn test_no_line_ending() {
 
 	mut row_count := 0
 	for {
-		_row := csv_reader.read() or {
+		csv_reader.read() or {
 			break
 		}
 		row_count++
diff --git a/vlib/v/parser/parser.v b/vlib/v/parser/parser.v
index 21a0b65c94..9e6e775a96 100644
--- a/vlib/v/parser/parser.v
+++ b/vlib/v/parser/parser.v
@@ -197,9 +197,6 @@ pub fn (mut p Parser) open_scope() {
 pub fn (mut p Parser) close_scope() {
 	if !p.pref.is_repl && !p.scanner.is_fmt {
 		for v in p.scope.unused_vars() {
-			if v.name.len > 0 && v.name[0] == `_` {
-				continue
-			}
 			if p.pref.is_prod {
 				p.error_with_pos('Unused variable: $v.name', v.pos)
 			} else {