diff --git a/malloc/Makefile b/malloc/Makefile
index 6b16c91..65f356b 100644
--- a/malloc/Makefile
+++ b/malloc/Makefile
@@ -1,29 +1,18 @@
 CC=gcc
-CFLAGS=-std=c99 -pedantic -Werror -Wall -Wextra -Wvla -fvisibility=hidden -fPIC
-CPPFLAGS= -D_DEFAULT_SOURCE
-LDFLAGS= -shared -Wl,--no-undefined
-LDLIBS=
+CFLAGS=
+LDFLAGS=
 
-SRCS=src/malloc.c src/helpers/helpers.c src/helpers/allocate.c
-OBJS=${SRCS:.c=.o}
-TST_OBJS = tests/test.o
+SRCS=
+OBJS=${SRC:.c=.o}
 TARGET=libmalloc.so
 
 library: $(OBJS)
-	$(CC) -o $(TARGET) $^ $(LDFLAGS)
+	$(CC) -shared -o $(TARGET) $^
 
-debug: CFLAGS += -g
-debug: $(OBJS)
-	$(CC) -o $(TARGET) $^ $(LDFLAGS)
-
-# test: LDLIBS += -lcriterion
-test: CFLAGS = -g -L. -lmalloc -fPIC -fvisibility=hidden
-test: library $(TST_OBJS)
-	$(CC) -o $(TST_TARGET) $^ $(LDLIBS)
+debug:
 
 check:
-	dash tests/test-cmd.sh
 
 clean:
-	$(RM) $(OBJS)
+	$(RM) *.o
 	$(RM) $(TARGET)
diff --git a/malloc/src/helpers/allocate.c b/malloc/src/helpers/allocate.c
deleted file mode 100644
index 350a38b..0000000
--- a/malloc/src/helpers/allocate.c
+++ /dev/null
@@ -1,94 +0,0 @@
-#include "allocate.h"
-
-#include <string.h>
-#include <sys/mman.h>
-
-#include "helpers.h"
-// c'est dangereux de pas s'i3lock
-// coucou
-void *allocate_block(struct bucket *biquette, int block_number)
-{
-    if (block_number == -1)
-        return NULL;
-
-    // Update header
-    unsigned char byte_mask = 1 << (block_number % 8);
-    biquette->alloc_blk_cnt++;
-    biquette->free_map[block_number / 8] |= byte_mask;
-
-    // Compute block address
-    return get_block(biquette, block_number);
-}
-
-struct bucket *create_bucket(size_t min_alloc_size)
-{
-    size_t page_alloc_size;
-    size_t block_alloc_size;
-
-    if (min_alloc_size > PAGE_SIZE - sizeof(struct bucket))
-    {
-        // Huge page
-        page_alloc_size = min_alloc_size + sizeof(struct bucket);
-        block_alloc_size = page_alloc_size;
-    }
-    else
-    {
-        // Regular page
-        page_alloc_size = PAGE_SIZE;
-        block_alloc_size = s2p(min_alloc_size);
-    }
-
-    // Get page
-    void *page = mmap(NULL, page_alloc_size, PROT_READ | PROT_WRITE,
-                      MAP_PRIVATE | MAP_ANONYMOUS, -1, 0);
-
-    if (page == NULL)
-        return NULL;
-
-    // Init bucket
-    struct bucket *header = page;
-    header->block_size = block_alloc_size;
-    header->alloc_blk_cnt = 0;
-    header->alloc_size = page_alloc_size;
-    memset(header->free_map, 0, FREE_LIST_SIZE);
-
-    return header;
-}
-
-void free_block(void *ptr, struct bucket **list)
-{
-    // Compute header location and block number
-    struct bucket *header = get_page_begin(ptr);
-
-    // Verify that header belongs to list
-    struct bucket *elt = *list;
-    int found = 0;
-    while (elt != NULL)
-    {
-        if (elt == header)
-        {
-            found = 1;
-            break;
-        }
-        elt = elt->next;
-    }
-    if (!found)
-        return;
-
-    // free in map and update size
-    int block_number = get_block_number(header, ptr);
-    if (block_number == -1)
-        return;
-
-    unsigned char byte_mask = 1 << ((block_number % 8));
-    header->free_map[block_number / 8] &= ~byte_mask;
-    header->alloc_blk_cnt--;
-
-    // Huge page
-    // free bucket if necessary
-    if (header->alloc_blk_cnt == 0)
-    {
-        bucket_list_remove(list, header);
-        munmap(header, header->alloc_size);
-    }
-}
diff --git a/malloc/src/helpers/allocate.h b/malloc/src/helpers/allocate.h
deleted file mode 100644
index fdb723b..0000000
--- a/malloc/src/helpers/allocate.h
+++ /dev/null
@@ -1,13 +0,0 @@
-#ifndef ALLOCATE_H
-#define ALLOCATE_H
-
-#include <stddef.h>
-
-#include "helpers.h"
-
-void *allocate_block(struct bucket *biquette, int block_number);
-struct bucket *create_bucket(size_t min_alloc_size);
-void bucket_append(struct bucket **head, struct bucket *elt);
-void free_block(void *ptr, struct bucket **list);
-
-#endif // ! ALLOCATE_H
diff --git a/malloc/src/helpers/helpers.c b/malloc/src/helpers/helpers.c
deleted file mode 100644
index bde2907..0000000
--- a/malloc/src/helpers/helpers.c
+++ /dev/null
@@ -1,170 +0,0 @@
-#include "helpers.h"
-
-// Returns the smallest power of 2 greater or equal to s
-size_t s2p(size_t s)
-{
-    // Trick I found on the internet but I don't completely understand it
-    // Quite amazing
-    // n--;           // 1101 1101 --> 1101 1100
-    // n |= n >> 1;   // 1101 1100 | 0110 1110 = 1111 1110
-    // n |= n >> 2;   // 1111 1110 | 0011 1111 = 1111 1111
-    // n |= n >> 4;   // ...
-    // n |= n >> 8;
-    // n |= n >> 16;  // 1111 1111 | 1111 1111 = 1111 1111
-    // n++;           // 1111 1111 --> 1 0000 0000
-
-    // There is also an x86 assembly instruction to do that in a single cycle:
-    // lzcnt
-    // Yeah... This one is definetely wild intel
-    // Now since asm{} is prohibited in the coding style it won't be useful
-    // Or maybe there is a builtin to do that ?
-    // (found __builtin_clzll but not sure of what it does)
-
-    // So here's the good old way
-    size_t n = MIN_BLOCK_SIZE;
-    while (n < s)
-    {
-        n <<= 1;
-    }
-
-    return n;
-}
-
-int find_free_block(struct bucket *buck)
-{
-    // Huge pages
-    if (buck->block_size > BUCKET_SIZE)
-    {
-        // Check block 0
-        if (!(buck->free_map[0] & (1 << 0)))
-            return 0;
-        return -1;
-    }
-
-    size_t num_blocks_in_page =
-        (PAGE_SIZE - sizeof(struct bucket)) / buck->block_size;
-    size_t maplength = (num_blocks_in_page + 7)
-        / 8; // +7 for ceiling division (oui c'est moche mais ça marche)
-
-    // Foreach byte
-    for (unsigned i = 0; i < maplength; i++)
-    {
-        unsigned char map_byte = buck->free_map[i];
-        if (map_byte == 0xFF) // Skip if used
-            continue;
-
-        for (unsigned j = 0; j < 8; j++)
-        {
-            if ((i * 8 + j) < num_blocks_in_page
-                && !(map_byte & (1 << j))) // Check if free
-                return i * 8 + j;
-        }
-    }
-
-    return -1;
-}
-
-// Computes the block address based on its position in the freemap
-void *get_block(struct bucket *biquette, int block_number)
-{
-    if (block_number == -1)
-        return NULL;
-
-    char *data_begin = get_data_begin(biquette);
-    return data_begin + (biquette->block_size * (block_number));
-}
-
-// Gets block position in the freemap based on its address
-int get_block_number(struct bucket *biquette, void *block)
-{
-    if (block == NULL || biquette == NULL)
-        return -1;
-
-    char *block_nul = block;
-    char *bibiche =
-        get_data_begin(biquette); // Célèbre bar Capcinois, venez à l'occasion
-
-    return (block_nul - bibiche) / biquette->block_size;
-
-    // Au revoir mes belles
-    // Vous manquerez à papa
-    // (mais fallait marcher, là ça marche pas)
-
-    // void *biquetteounette = biquette;
-    // char *biquette_cherie = biquetteounette;
-
-    // return (block_nul - biquette_cherie - sizeof(struct bucket))
-    //     / biquette->block_size;
-}
-
-// Gets a bucket with at least a block_size of size
-// Returns NULL if nothing was found
-struct bucket *get_bucket(struct bucket *head, size_t size)
-{
-    while (head != NULL)
-    {
-        if (head->block_size >= size)
-            return head;
-
-        head = head->next;
-    }
-
-    return NULL;
-}
-
-// Computes the buckets first block address
-void *get_data_begin(struct bucket *biquette)
-{
-    void *maisqueltrucdemerde = biquette;
-    char *biquettas = maisqueltrucdemerde;
-    return biquettas + sizeof(struct bucket);
-}
-
-// Computes the beginning address of the page containing ptr
-void *get_page_begin(void *ptr)
-{
-    size_t quelenfer = ((size_t)ptr) & ~(PAGE_SIZE - 1);
-    char *pointeur_alacon = NULL;
-    return pointeur_alacon + quelenfer;
-}
-
-// Appends a bucket address to the list pointed by head
-void bucket_list_append(struct bucket **head, struct bucket *elt)
-{
-    struct bucket *list_elt = *head;
-    if (list_elt == NULL)
-    {
-        *head = elt;
-        return;
-    }
-
-    while (list_elt->next != NULL)
-    {
-        list_elt = list_elt->next;
-    }
-    list_elt->next = elt;
-}
-
-// Removes a bucket from the list pointed by head
-void bucket_list_remove(struct bucket **head, struct bucket *elt)
-{
-    struct bucket *list_elt = *head;
-    if (list_elt == NULL)
-        return;
-
-    if (*head == elt)
-    {
-        *head = elt->next;
-        return;
-    }
-
-    while (list_elt->next != NULL)
-    {
-        if (list_elt->next == elt)
-        {
-            list_elt->next = list_elt->next->next;
-            return;
-        }
-        list_elt = list_elt->next;
-    }
-}
diff --git a/malloc/src/helpers/helpers.h b/malloc/src/helpers/helpers.h
deleted file mode 100644
index 8c64cfe..0000000
--- a/malloc/src/helpers/helpers.h
+++ /dev/null
@@ -1,40 +0,0 @@
-#ifndef HELPERS_H
-#define HELPERS_H
-
-// #define PAGE_SIZE sysconf(_SC_PAGE_SIZE)
-#define PAGE_SIZE 4096
-#define MIN_BLOCK_SIZE 16
-#define FREE_LIST_SIZE PAGE_SIZE / MIN_BLOCK_SIZE / sizeof(unsigned char)
-
-#include <stddef.h>
-
-// Header
-// Contains all informations about the concerned bucket
-struct bucket
-{
-    unsigned block_size;
-    unsigned char free_map[FREE_LIST_SIZE]; // Keeps track of allocations
-                                            // If block_size > MIN_BLOCK_SIZE
-                                            // It will use a consecutive
-                                            // representation
-    unsigned short alloc_blk_cnt; // Counts the number of allocated blocks
-    struct bucket *next;
-    size_t alloc_size;
-
-    unsigned short space1; //
-    unsigned int space2; // -> Both are used to align data on 16 bytes
-};
-
-#define BUCKET_SIZE PAGE_SIZE - sizeof(struct bucket)
-
-size_t s2p(size_t n);
-int find_free_block(struct bucket *buck);
-struct bucket *get_bucket(struct bucket *head, size_t size);
-void *get_data_begin(struct bucket *biquette);
-void *get_page_begin(void *ptr);
-void *get_block(struct bucket *biquette, int block_number);
-int get_block_number(struct bucket *biquette, void *block);
-void bucket_list_append(struct bucket **head, struct bucket *elt);
-void bucket_list_remove(struct bucket **head, struct bucket *elt);
-
-#endif // ! HELPERS_H
diff --git a/malloc/src/malloc.c b/malloc/src/malloc.c
index 535c23e..8b99ad9 100644
--- a/malloc/src/malloc.c
+++ b/malloc/src/malloc.c
@@ -1,82 +1,19 @@
 #include <stddef.h>
-#include <string.h>
-
-#include "helpers/allocate.h"
-#include "helpers/helpers.h"
-
-struct bucket *head = NULL;
 
 __attribute__((visibility("default"))) void *malloc(size_t size)
 {
-    if (size == 0)
-        return NULL;
-
-    // Find adequate bucket
-    struct bucket *buck = get_bucket(head, size);
-    while (buck != NULL)
-    {
-        // Find adequate block
-        int block_number = find_free_block(buck);
-        if (block_number != -1)
-            return allocate_block(buck, block_number);
-        else
-        {
-            // No free space -> loop
-            buck = get_bucket(buck->next, size);
-        }
-    }
-
-    buck = create_bucket(size);
-    bucket_list_append(&head, buck);
-    int first_free_buche = find_free_block(buck); // De noel (pas la mienne)
-    return allocate_block(buck, first_free_buche);
+    return NULL;
 }
 
 __attribute__((visibility("default"))) void free(void *ptr)
-{
-    if (ptr == NULL)
-        return;
-    free_block(ptr, &head);
-}
+{}
 
 __attribute__((visibility("default"))) void *realloc(void *ptr, size_t size)
 {
-    if (size == 0)
-        return NULL;
-    if (ptr == NULL)
-        return malloc(size);
-
-    struct bucket *header = get_page_begin(ptr);
-    if (header == NULL)
-        return NULL; // Shouldn't get here
-
-    if (header->block_size >= size)
-    {
-        return ptr;
-    }
-    else
-    {
-        void *new_ptr = malloc(size);
-        if (new_ptr == NULL)
-            return NULL;
-        memcpy(new_ptr, ptr, header->block_size);
-        free(ptr);
-        return new_ptr;
-    }
-
     return NULL;
 }
 
 __attribute__((visibility("default"))) void *calloc(size_t nmemb, size_t size)
 {
-    // Check overflow
-    size_t c;
-    if (__builtin_mul_overflow(nmemb, size, &c))
-        return NULL;
-
-    char *res = malloc(c);
-    if (res == NULL)
-        return NULL;
-    memset(res, 0, nmemb * size);
-    return res;
+    return NULL;
 }
diff --git a/malloc/tests/test-cmd.sh b/malloc/tests/test-cmd.sh
deleted file mode 100755
index 4ff60e6..0000000
--- a/malloc/tests/test-cmd.sh
+++ /dev/null
@@ -1,24 +0,0 @@
-#!/bi/sh
-
-RED='\033[0;31m'
-NC='\033[0m' # No color
-
-echo Hello world!
-
-check()
-{
-    if [ $? -ne 0 ]; then
-        echo $RED ERROR $NC
-    fi
-}
-LD_PRELOAD=./libmalloc.so ls 1> /dev/null
-check
-LD_PRELOAD=./libmalloc.so ip a 1> /dev/null
-check
-LD_PRELOAD=./libmalloc.so grep --help 1> /dev/null
-check
-LD_PRELOAD=./libmalloc.so find 1> /dev/null
-check
-LD_PRELOAD=./libmalloc.so tree 1> /dev/null
-check
-LD_PRELOAD=./libmalloc.so git status 1> /dev/null
diff --git a/malloc/tests/test.c b/malloc/tests/test.c
deleted file mode 100644
index 51a4f94..0000000
--- a/malloc/tests/test.c
+++ /dev/null
@@ -1,25 +0,0 @@
-// #include <criterion/criterion.h>
-// #include <criterion/new/assert.h>
-
-// TestSuite(Main);
-
-// Test(Main, test1)
-// {
-//     int *i = malloc(16);
-//     cr_assert(i != NULL);
-// }
-
-#include <stdlib.h>
-
-int main(void)
-{
-    int *test = malloc(8);
-    void *tes2 = malloc(8);
-    void *tes3 = malloc(32);
-    void *tes4 = malloc(64);
-    void *tes5 = malloc(128);
-    void *tes6 = malloc(256);
-    void *tes7 = malloc(512);
-    void *tes8 = malloc(4096);
-    void *tes9 = malloc(95956);
-}