--- a/ui/qt/qt5.pro	Thu May 29 13:23:56 2025 +0200
+++ b/ui/qt/qt5.pro	Thu May 29 13:28:50 2025 +0200
@@ -33,6 +33,8 @@
 MOC_DIR = ../build/ui/qt
 OBJECTS_DIR = ../build/ui/qt
 
+QMAKE_CXXFLAGS += -I../ucx
+
 QT += core gui widgets
 
 DEFINES += UI_QT5