diff --git a/src/widgets/CMakeLists.txt b/src/widgets/CMakeLists.txt
--- a/src/widgets/CMakeLists.txt
+++ b/src/widgets/CMakeLists.txt
@@ -44,6 +44,7 @@ add_files(
     rail_widget.h
     road_widget.h
     screenshot_widget.h
+    script_widget.h
     settings_widget.h
     sign_widget.h
     slider.cpp