diff --git a/src/plugins/dummy/CMakeLists.txt b/src/plugins/dummy/CMakeLists.txt
index 9974803..b7b0ea7 100644
--- a/src/plugins/dummy/CMakeLists.txt
+++ b/src/plugins/dummy/CMakeLists.txt
@@ -25,6 +25,6 @@ add_library(pmdummybackendplugin SHARED ${pmdummybackendplugin_SRCS})
 target_link_libraries(pmdummybackendplugin kpmcore)
 
 install(TARGETS pmdummybackendplugin DESTINATION ${KDE_INSTALL_PLUGINDIR})
-kcoreaddons_desktop_to_json(pmdummybackendplugin pmdummybackendplugin.desktop)
+kcoreaddons_desktop_to_json(pmdummybackendplugin pmdummybackendplugin.desktop DEFAULT_SERVICE_TYPE)
 install(FILES pmdummybackendplugin.desktop DESTINATION ${SERVICES_INSTALL_DIR})
 
diff --git a/src/plugins/libparted/CMakeLists.txt b/src/plugins/libparted/CMakeLists.txt
index d1a1858..dee60c0 100644
--- a/src/plugins/libparted/CMakeLists.txt
+++ b/src/plugins/libparted/CMakeLists.txt
@@ -37,7 +37,7 @@ add_library(pmlibpartedbackendplugin SHARED ${pmlibpartedbackendplugin_SRCS})
 target_link_libraries(pmlibpartedbackendplugin kpmcore ${LIBPARTED_LIBS} KF5::Auth KF5::KIOCore KF5::I18n)
 
 install(TARGETS pmlibpartedbackendplugin DESTINATION ${KDE_INSTALL_PLUGINDIR})
-kcoreaddons_desktop_to_json(pmlibpartedbackendplugin pmlibpartedbackendplugin.desktop)
+kcoreaddons_desktop_to_json(pmlibpartedbackendplugin pmlibpartedbackendplugin.desktop DEFAULT_SERVICE_TYPE)
 install(FILES pmlibpartedbackendplugin.desktop DESTINATION ${SERVICES_INSTALL_DIR})
 
 add_subdirectory(helpers)