diff --git a/tests/test-compose.c b/tests/test-compose.c
index 30f8d36a..aa408bab 100644
--- a/tests/test-compose.c
+++ b/tests/test-compose.c
@@ -227,10 +227,12 @@ test_read_fontinfo (void)
 		gboolean fc_lang_success = TRUE;
 		for (GList *l = lang_list; l != NULL; l = l->next) {
 			g_assert_nonnull (expected_langs_old_fontconfig[i]);
+			g_print ("\"%s\", ", (const gchar*)l->data);
 			if (!as_str_equal0 (expected_langs_old_fontconfig[i], l->data)) {
 				fc_lang_success = FALSE;
 				break;
 			}
+			g_print ("\n");
 			i++;
 		}
 		if (!fc_lang_success) {