diff --git a/CMakeLists.txt b/CMakeLists.txt
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -42,7 +42,7 @@
 
 set(AKONADI_CONTACT_VERSION "5.13.40")
 set(CALENDARSUPPORT_LIB_VERSION_LIB "5.13.40")
-set(AKONADI_VERSION "5.13.40")
+set(AKONADI_VERSION "5.13.41")
 set(AKONADI_SEARCH_VERSION "5.13.40")
 
 set(QT_REQUIRED_VERSION "5.12.0")
diff --git a/src/jobtrackerfilterproxymodel.h b/src/jobtrackerfilterproxymodel.h
--- a/src/jobtrackerfilterproxymodel.h
+++ b/src/jobtrackerfilterproxymodel.h
@@ -18,9 +18,9 @@
 #ifndef JOBTRACKERFILTERPROXYMODEL_H
 #define JOBTRACKERFILTERPROXYMODEL_H
 
-#include <KRecursiveFilterProxyModel>
+#include <QSortFilterProxyModel>
 
-class JobTrackerFilterProxyModel : public KRecursiveFilterProxyModel
+class JobTrackerFilterProxyModel : public QSortFilterProxyModel
 {
     Q_OBJECT
 public:
@@ -32,7 +32,7 @@
     void setShowOnlyFailed(bool showOnlyFailed);
 
 protected:
-    bool acceptRow(int source_row, const QModelIndex &source_parent) const override;
+    bool filterAcceptsRow(int source_row, const QModelIndex &source_parent) const override;
 
 private:
     int mSearchColumn;
diff --git a/src/jobtrackerfilterproxymodel.cpp b/src/jobtrackerfilterproxymodel.cpp
--- a/src/jobtrackerfilterproxymodel.cpp
+++ b/src/jobtrackerfilterproxymodel.cpp
@@ -21,18 +21,19 @@
 #include <QDebug>
 
 JobTrackerFilterProxyModel::JobTrackerFilterProxyModel(QObject *parent)
-    : KRecursiveFilterProxyModel(parent),
+    : QSortFilterProxyModel(parent),
       mSearchColumn(-1),
       mShowOnlyFailed(false)
 {
+    setRecursiveFilteringEnabled(true);
     setDynamicSortFilter(true);
 }
 
 JobTrackerFilterProxyModel::~JobTrackerFilterProxyModel()
 {
 }
 
-bool JobTrackerFilterProxyModel::acceptRow(int sourceRow, const QModelIndex &sourceParent) const
+bool JobTrackerFilterProxyModel::filterAcceptsRow(int sourceRow, const QModelIndex &sourceParent) const
 {
     if (mShowOnlyFailed) {
         const QModelIndex index = sourceModel()->index(sourceRow, 0, sourceParent);