diff -Naur orig/modules/FindTQt.cmake tde-cmake-trinity-14.1.3/modules/FindTQt.cmake
--- orig/modules/FindTQt.cmake	2024-10-15 00:00:02.000000000 +0800
+++ tde-cmake-trinity-14.1.3/modules/FindTQt.cmake	2025-04-08 14:23:21.174115911 +0800
@@ -88,7 +88,7 @@
   list( APPEND CMAKE_REQUIRED_LIBRARIES ${TQT_LIBRARIES} )
 
   check_cxx_source_compiles("
-    #include <tqapplication.h>
+    #include <ntqapplication.h>
     int main(int argc, char **argv) { TQApplication app(argc, argv); return 0; } "
     HAVE_USABLE_TQT )