diff --git a/bin/csv-import.php b/bin/csv-import.php
index 0d0d426..b543f26 100755
--- a/bin/csv-import.php
+++ b/bin/csv-import.php
@@ -63,9 +63,10 @@
     if (FANCY_PROGRESS) {
         $bar->progress();
     } else {
-        cli_write('.');
+        fwrite(STDERR, '.');  // Was: cli_write('.');
     }
 });
+fwrite(STDERR, "\n");
 if (FANCY_PROGRESS) {
     $bar->end();
 }
diff --git a/db/User.php b/db/User.php
index b51e67b..fa73fea 100644
--- a/db/User.php
+++ b/db/User.php
@@ -166,8 +166,8 @@ protected static function validateOucu($oucu, $row)
     {
         if (!preg_match(self::OUCU_REGEX, $oucu)) {
             self::$warnings[] = [ 'row' => $row, 'msg' => 'Unexpected OUCU', 'oucu' => $oucu ];
-            echo 'W';
-            //throw new Exception('Unexpected OUCU format: ' . $oucu);
+            fwrite(STDERR, 'W');  // Was: echo 'W';
+            // Was: throw new Exception('Unexpected OUCU format: ' . $oucu);
         }
         return $oucu;
     }