--- rpl/src/rpl.h	2011/08/30 14:19:28	1.113
+++ rpl/src/rpl.h	2011/09/01 12:14:56	1.114
@@ -1798,7 +1798,6 @@ typedef struct processus
 
 	struct_liste_chainee		*l_base_pile;
 	struct_liste_chainee		*l_base_pile_last;
-	struct_liste_chainee		*l_base_pile_undo;
 
 	unsigned long				hauteur_pile_operationnelle;
 
@@ -2771,7 +2770,6 @@ void instruction_t_vers_l(struct_process
 
 void instruction_ucase(struct_processus *s_etat_processus);
 void instruction_uchol(struct_processus *s_etat_processus);
-void instruction_undo(struct_processus *s_etat_processus);
 void instruction_unlock(struct_processus *s_etat_processus);
 void instruction_unprotect(struct_processus *s_etat_processus);
 void instruction_until(struct_processus *s_etat_processus);