diff --git a/Libs/DICOM/Widgets/Resources/UI/ctkDICOMVisualBrowserWidget.ui b/Libs/DICOM/Widgets/Resources/UI/ctkDICOMVisualBrowserWidget.ui
index 5422b05067..645d4c9109 100644
--- a/Libs/DICOM/Widgets/Resources/UI/ctkDICOMVisualBrowserWidget.ui
+++ b/Libs/DICOM/Widgets/Resources/UI/ctkDICOMVisualBrowserWidget.ui
@@ -403,9 +403,6 @@
                 <property name="sizeAdjustPolicy">
                  <enum>QComboBox::AdjustToContents</enum>
                 </property>
-                <property name="placeholderText">
-                 <string/>
-                </property>
                 <property name="frame">
                  <bool>true</bool>
                 </property>
diff --git a/Libs/DICOM/Widgets/ctkDICOMJobListWidget.cpp b/Libs/DICOM/Widgets/ctkDICOMJobListWidget.cpp
index dd9a24ae07..e6fa63105b 100644
--- a/Libs/DICOM/Widgets/ctkDICOMJobListWidget.cpp
+++ b/Libs/DICOM/Widgets/ctkDICOMJobListWidget.cpp
@@ -402,7 +402,12 @@ void QCenteredItemModel::setProgressBar(int row, const ctkDICOMJobDetail &td, ct
 //----------------------------------------------------------------------------
 void QCenteredItemModel::clearCompletedJobs()
 {
+#if (QT_VERSION >= QT_VERSION_CHECK(5,15,0))
   QList<QStandardItem*> list = this->findItems(tr("completed"), Qt::MatchRegularExpression, Columns::Status);
+#else
+  QList<QStandardItem*> list = this->findItems(tr("completed"), Qt::MatchRegExp, Columns::Status);
+#endif
+
   foreach (QStandardItem* item, list)
   {
     this->removeRow(item->row());