diff --git a/src/declarativeimports/core/CMakeLists.txt b/src/declarativeimports/core/CMakeLists.txt
index d6cac2a1c..bad098fa4 100644
--- a/src/declarativeimports/core/CMakeLists.txt
+++ b/src/declarativeimports/core/CMakeLists.txt
@@ -67,4 +67,4 @@ endif(X11_FOUND)
 install(TARGETS corebindingsplugin DESTINATION ${QML_INSTALL_DIR}/org/kde/plasma/core)
 install(FILES qmldir ToolTip.qml DESTINATION ${QML_INSTALL_DIR}/org/kde/plasma/core)
 
-#add_subdirectory(tests)
+add_subdirectory(tests)
diff --git a/src/declarativeimports/core/tests/CMakeLists.txt b/src/declarativeimports/core/tests/CMakeLists.txt
index f2a36bfe7..68458d585 100644
--- a/src/declarativeimports/core/tests/CMakeLists.txt
+++ b/src/declarativeimports/core/tests/CMakeLists.txt
@@ -17,6 +17,7 @@ target_link_libraries(sortfiltermodeltest
     plasma
     ${QT_QTGUI_LIBRARY}
     ${QT_QTTEST_LIBRARY}
+    ${KDE4Support_LIBRARIES}
     KF5::KI18n
     Qt5::Qml
     )
diff --git a/src/declarativeimports/qtextracomponents/CMakeLists.txt b/src/declarativeimports/qtextracomponents/CMakeLists.txt
index a5dd27eaa..0fe7f6430 100644
--- a/src/declarativeimports/qtextracomponents/CMakeLists.txt
+++ b/src/declarativeimports/qtextracomponents/CMakeLists.txt
@@ -1,6 +1,6 @@
 project(qtextracomponents)
 
-#add_subdirectory(tests)
+add_subdirectory(tests)
 
 set(qtextracomponents_SRCS
     qtextracomponentsplugin.cpp
diff --git a/src/declarativeimports/qtextracomponents/tests/CMakeLists.txt b/src/declarativeimports/qtextracomponents/tests/CMakeLists.txt
index 4595d18a8..d0dac0f79 100644
--- a/src/declarativeimports/qtextracomponents/tests/CMakeLists.txt
+++ b/src/declarativeimports/qtextracomponents/tests/CMakeLists.txt
@@ -8,7 +8,7 @@ target_link_libraries(fullmodelaccesstest
     ${QT_QTGUI_LIBRARY}
     ${QT_QTTEST_LIBRARY}
     ${KCore_LIBRARIES}
-    #${KDE4Support_LIBRARIES}
+    ${KDE4Support_LIBRARIES}
     KF5::KI18n
     )