diff --git a/qt6-after/qt6-migrated-legatus/Lts/Common/CMakeLists.txt b/qt6-after/qt6-migrated-legatus/Lts/Common/CMakeLists.txt
index b9116b2a2..c6d65ea65 100755
--- a/qt6-after/qt6-migrated-legatus/Lts/Common/CMakeLists.txt
+++ b/qt6-after/qt6-migrated-legatus/Lts/Common/CMakeLists.txt
@@ -21,7 +21,7 @@ if(RELEASE_BUILD)
   ADD_SUBDIRECTORY(LtsNotification)
   ADD_SUBDIRECTORY(LtsRestClient)
   ADD_SUBDIRECTORY(LtsSerialPortQuerry)
-  ADD_SUBDIRECTORY(LtsTimeline)
+  # Excluded: LtsTimeline (depends on LtsWidgets which has DDS dependencies)
   ADD_SUBDIRECTORY(LtsUtils)
   ADD_SUBDIRECTORY(LtsWebSocket)
   ADD_SUBDIRECTORY(PluginInterfaces)