+XBT_PUBLIC(int) simcall_file_unlink(smx_file_t fd);
+XBT_PUBLIC(xbt_dict_t) simcall_file_ls(const char* mount, const char* path);
+
+/************************** AS router **********************************/
+XBT_PUBLIC(xbt_dict_t) SIMIX_asr_get_properties(const char *name);
+/************************** AS router simcalls ***************************/
+XBT_PUBLIC(xbt_dict_t) simcall_asr_get_properties(const char *name);
+
+/************************** MC simcalls **********************************/
+XBT_PUBLIC(void *) simcall_mc_snapshot(void);
+XBT_PUBLIC(int) simcall_mc_compare_snapshots(void *s1, void *s2);
+
+/************************** New API simcalls **********************************/
+/* TUTORIAL: New API */
+/******************************************************************************/
+XBT_PUBLIC(int) simcall_new_api_fct(const char* param1, double param2);