-static void ent_challenge_preupdate( ent_challenge *challenge, int active );
-static void ent_challenge_call( world_instance *world, ent_call *call );
-
-#endif /* ENT_CHALLENGE_H */
+void ent_challenge_preupdate( ent_challenge *challenge, int active );
+void ent_challenge_call( world_instance *world, ent_call *call );