diff --git a/src/xrEngine/CMakeLists.txt b/src/xrEngine/CMakeLists.txt
index 6796e7bcfa9..79d9b799d18 100644
--- a/src/xrEngine/CMakeLists.txt
+++ b/src/xrEngine/CMakeLists.txt
@@ -154,7 +154,6 @@ set(ENGINE_GAME_API_OBJECTS_SRC
     "IGame_Persistent.h"
     "pure_relcase.cpp"
     "pure_relcase.h"
-    "xr_object.cpp"
     "xr_object.h"
     "xr_object_list.cpp"
     "xr_object_list.h"