diff --git a/CMakeLists.txt b/CMakeLists.txt
index 912d20e9..0417797b 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -286,9 +286,9 @@ elseif (LINUX)
     if (NOT DESKTOP_APP_DISABLE_WAYLAND_INTEGRATION)
         qt_generate_wayland_protocol_client_sources(lib_base
         FILES
-            ${third_party_loc}/wayland-protocols/staging/xdg-activation/xdg-activation-v1.xml
-            ${third_party_loc}/wayland-protocols/unstable/xdg-foreign/xdg-foreign-unstable-v2.xml
-            ${third_party_loc}/wayland-protocols/unstable/idle-inhibit/idle-inhibit-unstable-v1.xml
+            ${WaylandProtocols_DATADIR}/staging/xdg-activation/xdg-activation-v1.xml
+            ${WaylandProtocols_DATADIR}/unstable/xdg-foreign/xdg-foreign-unstable-v2.xml
+            ${WaylandProtocols_DATADIR}/unstable/idle-inhibit/idle-inhibit-unstable-v1.xml
         )
 
         target_link_libraries(lib_base