diff --git a/src/robot_models_node.cpp b/src/robot_models_node.cpp
index 9a4bd2cd4d86a0ea3d058ba38d468f4c09fb30d3..307f3082d2e7b8789006fe0dff9f4525fa05151e 100644
--- a/src/robot_models_node.cpp
+++ b/src/robot_models_node.cpp
@@ -18,4 +18,15 @@ int main(int argc, char** argv)
     spinner.start();
 
     ROS_INFO("HELLO, WORLD");
+    
+    abstractobject o1;
+    graspobject o2;
+    hand o3;
+    humanspace o4;
+    joint o5;
+    obstacle o6;
+    robot o7;
+    robotfpe o8;
+    world o9;
+    worldobject o10;
 }