diff --git a/src/datalink/world.h b/src/datalink/world.h
index f1271bb5a06eaf4dec1337ba2f9a4b26abd35beb..88230fab291158c0b14f52c633343ce437f551ef 100644
--- a/src/datalink/world.h
+++ b/src/datalink/world.h
@@ -6,9 +6,15 @@
 #define ROBOT_MODELS_W_H
 class world
 { public:
-  humanspace *a;
-  abstractobject *b1,*b2;
-  robot *c;
+  humanspace *a=new humanspace;
+
+  abstractobject *b1=new abstractobject;
+
+  abstractobject *b2=new abstractobject;
+
+  robot *c=new robot;
+
 
 };
 #endif //ROBOT_MODELS_TEST_H
+