diff --git a/.ft_printf.c.swm b/.ft_printf.c.swm
deleted file mode 100644
index 3a1571c..0000000
Binary files a/.ft_printf.c.swm and /dev/null differ
diff --git a/.ft_printf.c.swn b/.ft_printf.c.swn
deleted file mode 100644
index 8be9b75..0000000
Binary files a/.ft_printf.c.swn and /dev/null differ
diff --git a/Makefile b/Makefile
index c2418a4..ebb5279 100644
--- a/Makefile
+++ b/Makefile
@@ -2,7 +2,7 @@
 #  variables names  #
 # - - - - - - - - - #
 
-NAME   = ft_printf
+NAME   = libftprintf.a
 CC     = gcc
 VPATH  = srcs
 
@@ -30,22 +30,41 @@ LFLAGS = -L$(LDIR) -l$(LIBS)
 #   rules to execute    #
 # - - - - - - - - - - - #
 
-all: $(ODIR) $(NAME)
-$(NAME): $(OBJS) $(DEPS)
-	$(CC) $(CFLAGS) -o $@ $(OBJS) $(LFLAGS)
+all: $(NAME)
+
+$(NAME): $(ODIR) $(OBJS) $(DEPS)
+	cp $(LDIR)$(_LIBS) ./
+	mv $(_LIBS) $(NAME)
+	ar -rc $@ $(OBJS)
+	ranlib $@
+
 $(ODIR):
 	mkdir -p $@
+
 $(ODIR)/%.o: %.c
 	$(CC) $(CFLAGS) -c -o $@ $<
+
 clean:
 	/bin/rm -rf $(ODIR)
+
 fclean: clean
 	/bin/rm -f $(NAME)
+
 re: fclean all
+
+# - - - - - - - - - - - #
+#    rules to test      #
+#         with          #
+#    main and libft     #
+# - - - - - - - - - - - #
+
 lib:
 	make -C $(LDIR)
 cleanlib: lib
 	make fclean -C $(LDIR)
-fsanitize: $(ODIR) $(OBJS) $(DEPS)
-	$(CC) $(CFLAGS) -o $(NAME) $(OBJS) $(LFLAGS) -fsanitize=address
-.PHONY: all clean fclean re lib fsanitize
+main: $(ODIR) $(OBJS) $(DEPS)
+	$(CC) $(CFLAGS) $(OBJS) $(LFLAGS) -fsanitize=address
+mainfclean: fclean
+	/bin/rm -f out*.txt a.out
+
+.PHONY: all clean fclean re lib cleanlib main mainfclean
diff --git a/ft_printf b/ft_printf
deleted file mode 100755
index 574921d..0000000
Binary files a/ft_printf and /dev/null differ
diff --git a/outf.txt b/outf.txt
deleted file mode 100644
index 5c94524..0000000
--- a/outf.txt
+++ /dev/null
@@ -1 +0,0 @@
-33333
diff --git a/outft.txt b/outft.txt
deleted file mode 100644
index 5c94524..0000000
--- a/outft.txt
+++ /dev/null
@@ -1 +0,0 @@
-33333
diff --git a/test.c b/test.c
deleted file mode 100644
index 84735a8..0000000
--- a/test.c
+++ /dev/null
@@ -1,54 +0,0 @@
-#include "ft_printf.h"
-#include <stdio.h> // for printf
-#include <fcntl.h> // for dup() and dup2()
-
-//#define PRINT(string)		\
-//		dup2(out1, 1); \
-//		ft_printf(string "\n"); \
-//		dup2(out2, 1); \
-//		ft_printf(string "\n"); \
-//		dup2(save, 1); \
-//		ft_printf(string "\n"); \
-//		ft_printf(string "\n\n");
-
-//#define PRINT(string)		\
-//		dup2(out1, 1); \
-//		write(1, "printf :" string "\n", 14); \
-//		dup2(out2, 1); \
-//		write(1, "printf2:" string "\n", 14); \
-//		dup2(save, 1); \
-//		write(1, "printf :" string "\n", 14); \
-//		write(1, "printf2:" string "\n\n", 15); \
-
-#define PRINT(string)		\
-		dup2(out1, 1); \
-		printf("printf :" string "\n"); \
-		dup2(out2, 1); \
-		ft_printf("printf2:" string "\n"); \
-		dup2(save, 1); \
-		printf("printf :" string "\n"); \
-		ft_printf("printf2:" string "\n\n");
-
-//#define PRINT(string)		\
-//		printf("printf :" string "\n"); \
-//		ft_printf("printf2:" string "\n\n"); \
-//		dup2(out1, 1); \
-//		printf("printf :" string "\n"); \
-//		dup2(out2, 1); \
-//		ft_printf("printf2:" string "\n"); \
-//		dup2(save, 1);
-
-int		main(void)
-{
-	int	out1 = open("out1.txt", O_WRONLY | O_TRUNC);
-	int	out2 = open("out2.txt", O_WRONLY | O_TRUNC);
-	int	save = dup(1);
-
-	PRINT("test1");
-	PRINT("test2");
-
-	close(out1);
-	close(out2);
-	close(save);
-	return (0);
-}