--- a/kcms/CMakeLists.txt
+++ b/kcms/CMakeLists.txt
@@ -24,6 +24,7 @@ add_subdirectory( desktoppaths )
 
 add_subdirectory(activities)
 add_subdirectory(componentchooser)
+add_subdirectory(multicomponentchooser)
 add_subdirectory(kded)
 add_subdirectory(formats)
 add_subdirectory(notifications)