diff --git a/CMakeLists.txt b/CMakeLists.txt
index f188c37..99ea31d 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -1,72 +1,72 @@
 cmake_minimum_required(VERSION 2.8.12)
 
 project(PlasmaIntegration)
 set(PROJECT_VERSION "5.11.90")
 set(PROJECT_VERSION_MAJOR 5)
 
 include(FeatureSummary)
 find_package(ECM 5.17.0  NO_MODULE)
 set_package_properties(ECM PROPERTIES TYPE REQUIRED DESCRIPTION "Extra CMake Modules." URL "https://projects.kde.org/projects/kdesupport/extra-cmake-modules")
 feature_summary(WHAT REQUIRED_PACKAGES_NOT_FOUND FATAL_ON_MISSING_REQUIRED_PACKAGES)
 
 set(CMAKE_MODULE_PATH ${CMAKE_CURRENT_SOURCE_DIR}/cmake/modules ${ECM_MODULE_PATH} ${ECM_KDE_MODULE_DIR})
 
 
 include(GenerateExportHeader)
 include(ECMPackageConfigHelpers)
 include(ECMSetupVersion)
 include(ECMGenerateHeaders)
 
 include(KDEInstallDirs)
 include(KDEFrameworkCompilerSettings NO_POLICY_SCOPE)
 include(KDECMakeSettings)
 
 set(REQUIRED_QT_VERSION 5.9.0)
 find_package(Qt5 ${REQUIRED_QT_VERSION} CONFIG REQUIRED Widgets DBus X11Extras QuickControls2)
 
 set(KF5_DEP_VERSION "5.33.0")
 
 find_package(KF5 ${KF5_DEP_VERSION} REQUIRED COMPONENTS
                 Config ConfigWidgets I18n IconThemes KIO Notifications Wayland
-                WidgetsAddons WindowSystem
+                WidgetsAddons WindowSystem ConfigWidgets
 )
 
 find_package(XCB COMPONENTS XCB)
 set_package_properties(XCB PROPERTIES
     DESCRIPTION "X protocol C-language Binding"
     URL "http://xcb.freedesktop.org"
     TYPE REQUIRED
     PURPOSE "Required to pass style properties to native Windows on X11 Platform"
 )
 
 find_package(Breeze ${PROJECT_VERSION} CONFIG)
 set_package_properties(Breeze PROPERTIES
                        TYPE REQUIRED
                        PURPOSE "For setting the default QStyle name")
 
 # dependencies for QPA plugin
 find_package(Qt5ThemeSupport REQUIRED)
 set(QT5PLATFORMSUPPORT_LIBS Qt5ThemeSupport::Qt5ThemeSupport)
 
 add_definitions(-DTRANSLATION_DOMAIN=\"plasmaintegration5\")
 if (IS_DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}/po")
     ki18n_install(po)
 endif()
 add_subdirectory(src)
 add_subdirectory(autotests)
 add_subdirectory(tests)
 
 find_package(FontNotoSans)
 set_package_properties(FontNotoSans PROPERTIES
     PURPOSE "Default sans-serif font -- this is not detected automatically, pass -DCMAKE_DISABLE_FIND_PACKAGE_FontNotoSans=true to mark it ignored."
     URL "https://www.google.com/get/noto/"
     TYPE RUNTIME
 )
 find_package(FontHack)
 set_package_properties(FontHack PROPERTIES
     PURPOSE "Default monospace font -- this is not detected automatically, pass -DCMAKE_DISABLE_FIND_PACKAGE_FontHack=true to mark it ignored."
     URL "http://sourcefoundry.org/hack/"
     TYPE RUNTIME
 )
 
 feature_summary(WHAT ALL FATAL_ON_MISSING_REQUIRED_PACKAGES)
diff --git a/tests/CMakeLists.txt b/tests/CMakeLists.txt
index ed5f8a6..d26e2b2 100644
--- a/tests/CMakeLists.txt
+++ b/tests/CMakeLists.txt
@@ -1,5 +1,5 @@
 add_executable(qfiledialogtest qfiledialogtest.cpp)
 target_link_libraries(qfiledialogtest Qt5::Core Qt5::Widgets)
 
 add_executable(windowdecotest windowdecotest.cpp)
-target_link_libraries(windowdecotest Qt5::Core Qt5::Widgets)
+target_link_libraries(windowdecotest Qt5::Core Qt5::Widgets KF5::ConfigWidgets)
diff --git a/tests/windowdecotest.cpp b/tests/windowdecotest.cpp
index 5d1253c..ac512c0 100644
--- a/tests/windowdecotest.cpp
+++ b/tests/windowdecotest.cpp
@@ -1,71 +1,86 @@
 /* This file is part of the KDE libraries
 
     Copyright 2017 David Edmundson <davidedmundson@kde.org>
 
     This library is free software; you can redistribute it and/or
     modify it under the terms of the GNU Lesser General Public
     License as published by the Free Software Foundation; either
     version 2.1 of the License, or (at your option) any later version.
 
     This library is distributed in the hope that it will be useful,
     but WITHOUT ANY WARRANTY; without even the implied warranty of
     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
     Lesser General Public License for more details.
 
     You should have received a copy of the GNU Lesser General Public
     License along with this library.  If not, see <http://www.gnu.org/licenses/>.
 */
 
 /*
  * This class is for checking that wayland server side window decorations remain
  * after a window is hidden and shown.
  */
 
 #include <QApplication>
 #include <QWidget>
 #include <QPushButton>
 #include <QVBoxLayout>
 #include <QTimer>
+#include <KColorSchemeManager>
+#include <KActionMenu>
+#include <QComboBox>
+#include <QToolButton>
+#include <QDebug>
+
 
 class ATestWindow: public QWidget
 {
     Q_OBJECT
 public:
     ATestWindow();
 
 private:
     QPushButton *mBtn;
     QWidget *m_area;
 };
 
 ATestWindow::ATestWindow()
 {
     mBtn = new QPushButton(QStringLiteral("Hide and Show"));
 
     m_area = new QWidget;
     m_area->setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Expanding);
 
     connect(mBtn, &QPushButton::clicked, this, [this]() {
         this->hide();
         QTimer::singleShot(1000, this, [this](){this->show();});
     });
 
+    QComboBox *colorCombo = new QComboBox();
+    KColorSchemeManager *schemes = new KColorSchemeManager(this);
+    colorCombo->setModel(schemes->model());
+
+    connect(colorCombo, QOverload<int>::of(&QComboBox::activated), schemes, [=](int row) {
+        schemes->activateScheme(colorCombo->model()->index(row, 0));
+    });
+
     QVBoxLayout *layout = new QVBoxLayout;
     layout->addWidget(mBtn);
+    layout->addWidget(colorCombo);
     setLayout(layout);
 }
 
 
 
 int main(int argc, char **argv)
 {
     QApplication app(argc, argv);
 
     ATestWindow wnd;
     wnd.show();
 
     return app.exec();
 }
 
 
 #include "windowdecotest.moc"