diff --git a/containments/panel/CMakeLists.txt b/containments/panel/CMakeLists.txt
index 87586864..48da9790 100644
--- a/containments/panel/CMakeLists.txt
+++ b/containments/panel/CMakeLists.txt
@@ -1,4 +1,4 @@
-qt5_add_dbus_interfaces(DBUS_SRCS dbus/org.kde.KWin.Screenshot.xml
+qt_add_dbus_interfaces(DBUS_SRCS dbus/org.kde.KWin.Screenshot.xml
                                   dbus/org.kde.KScreen.xml)
 
 set(phonepanel_SRCS
diff --git a/containments/taskpanel/CMakeLists.txt b/containments/taskpanel/CMakeLists.txt
index 0c407b6c..a57885df 100644
--- a/containments/taskpanel/CMakeLists.txt
+++ b/containments/taskpanel/CMakeLists.txt
@@ -1,4 +1,4 @@
-qt5_add_dbus_interfaces(DBUS_SRCS ${KWIN_VIRTUALKEYBOARD_INTERFACE})
+qt_add_dbus_interfaces(DBUS_SRCS ${KWIN_VIRTUALKEYBOARD_INTERFACE})
 
 add_library(plasma_containment_phone_taskpanel MODULE taskpanel.cpp ${DBUS_SRCS})