diff --git a/tests/css/parser/at-invalid-02.errors b/tests/css/parser/at-invalid-02.errors
index 9cf27d4b06..38d1ec9eeb 100644
--- a/tests/css/parser/at-invalid-02.errors
+++ b/tests/css/parser/at-invalid-02.errors
@@ -1 +1,2 @@
+at-invalid-02.css:1: error: GTK_CSS_PROVIDER_ERROR_DEPRECATED
 at-invalid-02.css:1: error: GTK_CSS_PROVIDER_ERROR_SYNTAX