diff --git a/tests/functional/test_connection_cfg_dialog.py b/tests/functional/test_connection_cfg_dialog.py
index 8c9d9865366c0b915e097115a9562bcee74a26b1..a580963431d42d05e6a2778198e5e0e971df376f 100644
--- a/tests/functional/test_connection_cfg_dialog.py
+++ b/tests/functional/test_connection_cfg_dialog.py
@@ -5,7 +5,7 @@ from PyQt5.QtCore import Qt
 from PyQt5.QtTest import QTest
 from sakia.data.processors import ConnectionsProcessor, BlockchainProcessor
 from sakia.gui.dialogs.connection_cfg import ConnectionConfigController
-from tests.helpers import click_on_top_message_box, select_file_dialog, accept_dialog
+from tests.helpers import select_file_dialog, accept_dialog
 
 
 def assert_key_parameters_behaviour(connection_config_dialog, user):
diff --git a/tests/helpers.py b/tests/helpers.py
index 2eac034db27694862d305139d02cde6566712249..aaeb4cdcbb0d8d5d3931295d294ecb35130ac062 100644
--- a/tests/helpers.py
+++ b/tests/helpers.py
@@ -16,22 +16,6 @@ def accept_dialog(title):
         if isinstance(w, QDialog) and w.windowTitle() == title:
             w.accept()
 
-
-def click_on_top_message_box():
-    topWidgets = QApplication.topLevelWidgets()
-    for w in topWidgets:
-        if isinstance(w, QMessageBox):
-            QTest.keyClick(w, Qt.Key_Enter)
-        elif isinstance(w, QDialog) and w.windowTitle() == "Registration":
-            QTest.keyClick(w, Qt.Key_Enter)
-
-def yes_on_top_message_box():
-    topWidgets = QApplication.topLevelWidgets()
-    for w in topWidgets:
-        if isinstance(w, QMessageBox):
-            QTest.mouseClick(w.button(QMessageBox.Yes), Qt.LeftButton)
-
-
 def select_file_dialog(filename):
     topWidgets = QApplication.topLevelWidgets()
     for w in topWidgets: