diff --git a/libftasm/ft_lst_delsub.c b/libftasm/ft_lst_delsub.c
index 1d57c477..ef83d859 100644
--- a/libftasm/ft_lst_delsub.c
+++ b/libftasm/ft_lst_delsub.c
@@ -11,11 +11,6 @@ void	ft_lst_delsub(t_list **alst, t_list *sub, int (*cmp)(), void (*del)(void *,
 	tmp = NULL;
 	while (current && sub)
 	{
-		if ((*cmp)(current->content, sub->content) > 0)
-		{
-			sub = sub->next;
-			continue ;
-		}
 		if ((*cmp)(current->content, sub->content) == 0)
 		{
 			if (current == *alst)
@@ -32,5 +27,7 @@ void	ft_lst_delsub(t_list **alst, t_list *sub, int (*cmp)(), void (*del)(void *,
 			last = current;
 			current = current->next;
 		}
+		if (!current && sub)
+			current = *alst;
 	}
 }
diff --git a/libftasm/ft_lst_find.c b/libftasm/ft_lst_find.c
index 716ec65e..26eaed05 100644
--- a/libftasm/ft_lst_find.c
+++ b/libftasm/ft_lst_find.c
@@ -1,9 +1,6 @@
 #include "libft.h"
 
-t_list	*ft_list_find(
-		t_list *begin_list,
-		void *data_ref,
-		int (*cmp)())
+t_list	*ft_lst_find(t_list *begin_list, void *data_ref, int (*cmp)())
 {
 	t_list	*list_ptr;
 
diff --git a/libftasm/ft_lst_order_delsub.c b/libftasm/ft_lst_order_delsub.c
new file mode 100644
index 00000000..1d57c477
--- /dev/null
+++ b/libftasm/ft_lst_order_delsub.c
@@ -0,0 +1,36 @@
+#include "libft.h"
+
+void	ft_lst_delsub(t_list **alst, t_list *sub, int (*cmp)(), void (*del)(void *, size_t))
+{
+	t_list	*last;
+	t_list	*current;
+	t_list	*tmp;
+
+	last = NULL;
+	current = *alst;
+	tmp = NULL;
+	while (current && sub)
+	{
+		if ((*cmp)(current->content, sub->content) > 0)
+		{
+			sub = sub->next;
+			continue ;
+		}
+		if ((*cmp)(current->content, sub->content) == 0)
+		{
+			if (current == *alst)
+				*alst = current->next;
+			else
+				last->next = current->next;
+			tmp = current;
+			current = current->next;
+			sub = sub->next;
+			ft_lstdelone(&tmp, del);
+		}
+		else
+		{
+			last = current;
+			current = current->next;
+		}
+	}
+}
diff --git a/libftasm/ft_lst_print.c b/libftasm/ft_lst_print.c
index f681f06d..dbd9d83f 100644
--- a/libftasm/ft_lst_print.c
+++ b/libftasm/ft_lst_print.c
@@ -5,7 +5,7 @@ void	ft_lst_print(t_list *list, void (*printer)())
 	while (list)
 	{
 		ft_putstr("[");
-		(*printer)(*(int *)list->content);
+		(*printer)(list->content);
 		ft_putstr("]->");
 		list = list->next;
 	}
diff --git a/libftasm/ft_lst_removeif.c b/libftasm/ft_lst_removeif.c
new file mode 100644
index 00000000..fe323ff7
--- /dev/null
+++ b/libftasm/ft_lst_removeif.c
@@ -0,0 +1,32 @@
+#include "libft.h"
+
+t_list	*ft_lst_removeif(t_list **alst, void *data_ref, int (*cmp)())
+{
+	t_list	*last;
+	t_list	*current;
+	t_list	*tmp;
+
+	last = NULL;
+	tmp = NULL;
+	current = *alst;
+	while (current)
+	{
+		if ((*cmp)(current->content, data_ref) == 0)
+		{
+			if (current == *alst)
+				*alst = current->next;
+			else
+				last->next = current->next;
+			tmp = current;
+			current = current->next;
+			return (tmp);
+		}
+		else
+		{
+			last = current;
+			current = current->next;
+		}
+	}
+	return (NULL);
+}
+
diff --git a/libftasm/ft_lst_sorted_insert.c b/libftasm/ft_lst_sorted_insert.c
index 40fcd2fd..b5e3cfa2 100644
--- a/libftasm/ft_lst_sorted_insert.c
+++ b/libftasm/ft_lst_sorted_insert.c
@@ -23,4 +23,5 @@ void	ft_lst_sorted_insert(t_list **begin_list, t_list *insert, int (*cmp)())
 		link = link->next;
 	}
 	link->next = insert;
+	insert->next = NULL;
 }
diff --git a/libftasm/libft.h b/libftasm/libft.h
index e0efb934..d8b35651 100644
--- a/libftasm/libft.h
+++ b/libftasm/libft.h
@@ -93,6 +93,8 @@ void	ft_lst_delif(t_list **alist, void *data_ref, int (*cmp)(), void (*del)(void
 void	ft_lst_delsub(t_list **alst, t_list *sub, int (*cmp)(), void (*del)(void *, size_t));
 void	ft_lst_cfree(void *ptr, size_t size);
 t_list	*ft_lst_filter(t_list *lst, void const *data_ref, t_list *(*f)(t_list *elem, void const *));
+t_list	*ft_lst_removeif(t_list **alst, void *data_ref, int (*cmp)());
+t_list	*ft_lst_find(t_list *begin_list, void *data_ref, int (*cmp)());
 
 int		ft_diff(void *a, void *b);
 t_list	*ft_id(t_list *a);