diff --git a/norminette/rules/is_func_declaration.py b/norminette/rules/is_func_declaration.py
index 387a4e6f..8d784a7b 100644
--- a/norminette/rules/is_func_declaration.py
+++ b/norminette/rules/is_func_declaration.py
@@ -200,6 +200,10 @@ def check_func_format(self, context):
                 i = context.skip_nest(i)
                 i += 1
             i = context.skip_ws(i, nl=True)
+            while context.check_token(i, "LBRACKET"):
+                i = context.skip_nest(i)
+                i += 1
+                i = context.skip_ws(i, nl=True)
             while context.check_token(i, "IDENTIFIER") is True and context.peek_token(i).value == "__attribute__":
                 i += 1
                 i = context.skip_ws(i)
@@ -216,7 +220,6 @@ def run(self, context):
         """
         if type(context.scope) is not GlobalScope:
             return False, 0
-
         ret, read = self.check_func_format(context)
         if ret is False:
             return False, 0
diff --git a/norminette/tests/rules/test_file_210923.c b/norminette/tests/rules/test_file_210923.c
index 44e20e26..7666ec25 100644
--- a/norminette/tests/rules/test_file_210923.c
+++ b/norminette/tests/rules/test_file_210923.c
@@ -78,4 +78,30 @@ int	main(void)
 	t_int * restrict d = 1;
 	t_int * restrict e = 1;
 	t_int * restrict f = 1;
-}
\ No newline at end of file
+}
+
+int	(*open_pipe(int nb_of_cmd))[2]
+{
+	int		i;
+	t_pipe	pipe_fd;
+
+	pipe_fd = malloc(sizeof(int [2]) * (nb_of_cmd - 1));
+	if (error_catch(pipe_fd == 0, "system", "fail to malloc pipe table"))
+		return (NULL);
+	i = 0;
+	while (i < nb_of_cmd - 1)
+	{
+		if (error_catch(pipe(pipe_fd[i++]) == -1, "system",
+				"fail to open pipe"))
+		{
+			while (--i)
+			{
+				close(pipe_fd[i][0]);
+				close(pipe_fd[i][1]);
+			}
+			free(pipe_fd);
+			return (NULL);
+		}
+	}
+	return (pipe_fd);
+}
diff --git a/norminette/tests/rules/test_file_210923.out b/norminette/tests/rules/test_file_210923.out
index 8004af75..87b78233 100644
--- a/norminette/tests/rules/test_file_210923.out
+++ b/norminette/tests/rules/test_file_210923.out
@@ -167,7 +167,58 @@
 test_file_210923.c - IsVarDeclaration In "Function" from "GlobalScope" line 80":
 		<TAB> <IDENTIFIER=t_int> <SPACE> <MULT> <SPACE> <RESTRICT> <SPACE> <IDENTIFIER=f> <SPACE> <ASSIGN> <SPACE> <CONSTANT=1> <SEMI_COLON> <NEWLINE>
 test_file_210923.c - IsBlockEnd In "Function" from "GlobalScope" line 81":
-		<RBRACE> 
+		<RBRACE> <NEWLINE>
+test_file_210923.c - IsEmptyLine In "GlobalScope" from "None" line 82":
+		<NEWLINE>
+test_file_210923.c - IsFuncDeclaration In "GlobalScope" from "None" line 83":
+		<INT> <TAB> <LPARENTHESIS> <MULT> <IDENTIFIER=open_pipe> <LPARENTHESIS> <INT> <SPACE> <IDENTIFIER=nb_of_cmd> <RPARENTHESIS> <RPARENTHESIS> <LBRACKET> <CONSTANT=2> <RBRACKET> <NEWLINE>
+test_file_210923.c - IsBlockStart In "Function" from "GlobalScope" line 84":
+		<LBRACE> <NEWLINE>
+test_file_210923.c - IsVarDeclaration In "Function" from "GlobalScope" line 85":
+		<TAB> <INT> <TAB> <TAB> <IDENTIFIER=i> <SEMI_COLON> <NEWLINE>
+test_file_210923.c - IsVarDeclaration In "Function" from "GlobalScope" line 86":
+		<TAB> <IDENTIFIER=t_pipe> <TAB> <IDENTIFIER=pipe_fd> <SEMI_COLON> <NEWLINE>
+test_file_210923.c - IsEmptyLine In "Function" from "GlobalScope" line 87":
+		<NEWLINE>
+test_file_210923.c - IsAssignation In "Function" from "GlobalScope" line 88":
+		<TAB> <IDENTIFIER=pipe_fd> <SPACE> <ASSIGN> <SPACE> <IDENTIFIER=malloc> <LPARENTHESIS> <SIZEOF> <LPARENTHESIS> <INT> <SPACE> <LBRACKET> <CONSTANT=2> <RBRACKET> <RPARENTHESIS> <SPACE> <MULT> <SPACE> <LPARENTHESIS> <IDENTIFIER=nb_of_cmd> <SPACE> <MINUS> <SPACE> <CONSTANT=1> <RPARENTHESIS> <RPARENTHESIS> <SEMI_COLON> <NEWLINE>
+test_file_210923.c - IsControlStatement In "Function" from "GlobalScope" line 89":
+		<TAB> <IF> <SPACE> <LPARENTHESIS> <IDENTIFIER=error_catch> <LPARENTHESIS> <IDENTIFIER=pipe_fd> <SPACE> <EQUALS> <SPACE> <CONSTANT=0> <COMMA> <SPACE> <STRING="system"> <COMMA> <SPACE> <STRING="fail to malloc pipe table"> <RPARENTHESIS> <RPARENTHESIS> <NEWLINE>
+test_file_210923.c - IsExpressionStatement In "ControlStructure" from "Function" line 90":
+		<TAB> <TAB> <RETURN> <SPACE> <LPARENTHESIS> <NULL> <RPARENTHESIS> <SEMI_COLON> <NEWLINE>
+test_file_210923.c - IsAssignation In "Function" from "GlobalScope" line 91":
+		<TAB> <IDENTIFIER=i> <SPACE> <ASSIGN> <SPACE> <CONSTANT=0> <SEMI_COLON> <NEWLINE>
+test_file_210923.c - IsControlStatement In "Function" from "GlobalScope" line 92":
+		<TAB> <WHILE> <SPACE> <LPARENTHESIS> <IDENTIFIER=i> <SPACE> <LESS_THAN> <SPACE> <IDENTIFIER=nb_of_cmd> <SPACE> <MINUS> <SPACE> <CONSTANT=1> <RPARENTHESIS> <NEWLINE>
+test_file_210923.c - IsBlockStart In "ControlStructure" from "Function" line 93":
+		<TAB> <LBRACE> <NEWLINE>
+test_file_210923.c - IsControlStatement In "ControlStructure" from "Function" line 94":
+		<TAB> <TAB> <IF> <SPACE> <LPARENTHESIS> <IDENTIFIER=error_catch> <LPARENTHESIS> <IDENTIFIER=pipe> <LPARENTHESIS> <IDENTIFIER=pipe_fd> <LBRACKET> <IDENTIFIER=i> <INC> <RBRACKET> <RPARENTHESIS> <SPACE> <EQUALS> <SPACE> <MINUS> <CONSTANT=1> <COMMA> <SPACE> <STRING="system"> <COMMA> <NEWLINE>
+		<TAB> <TAB> <TAB> <TAB> <STRING="fail to open pipe"> <RPARENTHESIS> <RPARENTHESIS> <NEWLINE>
+test_file_210923.c - IsBlockStart In "ControlStructure" from "ControlStructure" line 96":
+		<TAB> <TAB> <LBRACE> <NEWLINE>
+test_file_210923.c - IsControlStatement In "ControlStructure" from "ControlStructure" line 97":
+		<TAB> <TAB> <TAB> <WHILE> <SPACE> <LPARENTHESIS> <DEC> <IDENTIFIER=i> <RPARENTHESIS> <NEWLINE>
+test_file_210923.c - IsBlockStart In "ControlStructure" from "ControlStructure" line 98":
+		<TAB> <TAB> <TAB> <LBRACE> <NEWLINE>
+test_file_210923.c - IsFunctionCall In "ControlStructure" from "ControlStructure" line 99":
+		<TAB> <TAB> <TAB> <TAB> <IDENTIFIER=close> <LPARENTHESIS> <IDENTIFIER=pipe_fd> <LBRACKET> <IDENTIFIER=i> <RBRACKET> <LBRACKET> <CONSTANT=0> <RBRACKET> <RPARENTHESIS> <SEMI_COLON> <NEWLINE>
+test_file_210923.c - IsFunctionCall In "ControlStructure" from "ControlStructure" line 100":
+		<TAB> <TAB> <TAB> <TAB> <IDENTIFIER=close> <LPARENTHESIS> <IDENTIFIER=pipe_fd> <LBRACKET> <IDENTIFIER=i> <RBRACKET> <LBRACKET> <CONSTANT=1> <RBRACKET> <RPARENTHESIS> <SEMI_COLON> <NEWLINE>
+test_file_210923.c - IsBlockEnd In "ControlStructure" from "ControlStructure" line 101":
+		<TAB> <TAB> <TAB> <RBRACE> <NEWLINE>
+test_file_210923.c - IsFunctionCall In "ControlStructure" from "ControlStructure" line 102":
+		<TAB> <TAB> <TAB> <IDENTIFIER=free> <LPARENTHESIS> <IDENTIFIER=pipe_fd> <RPARENTHESIS> <SEMI_COLON> <NEWLINE>
+test_file_210923.c - IsExpressionStatement In "ControlStructure" from "ControlStructure" line 103":
+		<TAB> <TAB> <TAB> <RETURN> <SPACE> <LPARENTHESIS> <NULL> <RPARENTHESIS> <SEMI_COLON> <NEWLINE>
+test_file_210923.c - IsBlockEnd In "ControlStructure" from "ControlStructure" line 104":
+		<TAB> <TAB> <RBRACE> <NEWLINE>
+test_file_210923.c - IsBlockEnd In "ControlStructure" from "Function" line 105":
+		<TAB> <RBRACE> <NEWLINE>
+test_file_210923.c - IsExpressionStatement In "Function" from "GlobalScope" line 106":
+		<TAB> <RETURN> <SPACE> <LPARENTHESIS> <IDENTIFIER=pipe_fd> <RPARENTHESIS> <SEMI_COLON> <NEWLINE>
+test_file_210923.c - IsBlockEnd In "Function" from "GlobalScope" line 107":
+		<RBRACE> <NEWLINE>
 test_file_210923.c: Error!
 Error: INVALID_HEADER       (line:   1, col:   1):	Missing or invalid 42 header
 Error: MULT_ASSIGN_LINE     (line:   6, col:  16):	Multiple assignations on a single line
@@ -208,4 +259,4 @@ Error: TOO_MANY_VARS_FUNC   (line:  80, col:   1):	Too many variables declaratio
 Error: SPACE_REPLACE_TAB    (line:  80, col:  10):	Found space when expecting tab
 Error: SPC_AFTER_POINTER    (line:  80, col:  11):	space after pointer
 Error: DECL_ASSIGN_LINE     (line:  80, col:  24):	Declaration and assignation on a single line
-Error: BRACE_SHOULD_EOL     (line:  81, col:   1):	Expected newline after brace
+Error: TOO_MANY_FUNCS       (line:  83, col:   1):	Too many functions in file