diff --git a/src/assistant/help/qhelpsearchquerywidget.cpp b/src/assistant/help/qhelpsearchquerywidget.cpp
index 4cbd4b06..0aca515c 100644
--- a/src/assistant/help/qhelpsearchquerywidget.cpp
+++ b/src/assistant/help/qhelpsearchquerywidget.cpp
@@ -111,9 +111,11 @@ private:
     void retranslate()
     {
         m_searchLabel->setText(QHelpSearchQueryWidget::tr("Search for:"));
+        m_searchButton->setText(QHelpSearchQueryWidget::tr("Search"));
+#ifndef QT_NO_TOOLTIP
         m_prevQueryButton->setToolTip(QHelpSearchQueryWidget::tr("Previous search"));
         m_nextQueryButton->setToolTip(QHelpSearchQueryWidget::tr("Next search"));
-        m_searchButton->setText(QHelpSearchQueryWidget::tr("Search"));
+#endif
     }
 
     void saveQuery(const QString &query)