diff --git a/kwin/scripts/CMakeLists.txt b/kwin/scripts/CMakeLists.txt
index 44a95d7b..3b6b4cef 100644
--- a/kwin/scripts/CMakeLists.txt
+++ b/kwin/scripts/CMakeLists.txt
@@ -1,13 +1,13 @@
 # SPDX-FileCopyrightText: 2023 Devin Lin <devin@kde.org>
 # SPDX-License-Identifier: LGPL-2.1-or-later
 
-function(add_kwin_script name)
-    kpackage_install_package(${name} ${name} scripts kwin)
+function(add_kwin_script name source)
+    kpackage_install_package(${source} ${name} scripts kwin)
 
     # Copy the script to the build directory so one can run tests without prior
-    # make install. FIXME: use add_custom_command.
-    file(COPY ${name} DESTINATION ${CMAKE_BINARY_DIR}/bin/kwin/scripts/)
+    # make install.
+    file(COPY ${source}/contents ${source}/metadata.json DESTINATION ${CMAKE_BINARY_DIR}/bin/kwin/scripts/${name})
 endfunction()
 
-add_kwin_script(convergentwindows)
+add_kwin_script(convergentwindows convergentwindows)