diff --git a/reactos/modules/CMakeLists.txt b/reactos/modules/CMakeLists.txt
index f258bd6003f..22e0cfc6886 100644
--- a/reactos/modules/CMakeLists.txt
+++ b/reactos/modules/CMakeLists.txt
@@ -6,3 +6,7 @@ endif()
 if(EXISTS ${CMAKE_CURRENT_SOURCE_DIR}/rosapps/)
 add_subdirectory(rosapps)
 endif()
+
+if(EXISTS ${CMAKE_CURRENT_SOURCE_DIR}/wallpaper/)
+add_subdirectory(wallpaper)
+endif()