diff --git a/.wiki/Kernel-documentation.md b/.wiki/Kernel-documentation.md
index f2c36b7..3033063 100644
--- a/.wiki/Kernel-documentation.md
+++ b/.wiki/Kernel-documentation.md
@@ -499,10 +499,10 @@ The size is the size of the buffer in bytes, to get the amount of storable bits
 #### `bitmap_init_from_buffer(buffer, size)` - function (bitmap_T)
 Creates a bitmap object from a given buffer and size
 
-#### `bitmap_init(size)` - function (bitmap_T) [NOT IMPLEMENTED YET]
+#### `bitmap_init(size)` - function (bitmap_T)
 Allocates memory to hold a bitmap in the given size and returns a `bitmap_T` with that buffer and size.
 
-#### `bitmap_destruct(bitmap*)` - function (void) [NOT IMPLEMENTED YET]
+#### `bitmap_destruct(bitmap*)` - function (void)
 Frees the memory of the given bitmap created with `bitmap_init`.
 
 #### `bitmap_set(bitmap*, index, value)` - function (bool)
diff --git a/kernel/src/utils/bitmap.c b/kernel/src/utils/bitmap.c
index 76342b4..122c36f 100644
--- a/kernel/src/utils/bitmap.c
+++ b/kernel/src/utils/bitmap.c
@@ -14,6 +14,7 @@
  */
 
 #include "utils/bitmap.h"
+#include "utils/memory.h"
 
 bitmap_T bitmap_init_from_buffer(void* buffer, uint32_t size) {
     bitmap_T bitmap;
@@ -23,11 +24,14 @@ bitmap_T bitmap_init_from_buffer(void* buffer, uint32_t size) {
 }
 
 bitmap_T bitmap_init(uint32_t size) {
-    // TODO: implement bitmap malloc constructor
+    bitmap_T bitmap;
+    bitmap.size   = size / 8 + 1;
+    bitmap.buffer = memory_allocate(bitmap.size);
+    return bitmap;
 }
 
 void bitmap_destruct(bitmap_T* bitmap) {
-
+    memory_free(bitmap->buffer);
 }
 
 bool bitmap_set(bitmap_T* bitmap, uint32_t index, bool value) {