diff --git a/source/util/src/mallocator.c b/source/util/src/mallocator.c
index 0bd8f0742a5b5a2e6450137c93cb73e79c91c37d..1819396ccd5525bb30cef44b977419c3443be906 100644
--- a/source/util/src/mallocator.c
+++ b/source/util/src/mallocator.c
@@ -104,77 +104,4 @@ static size_t haUsage(SMemAllocator *pma) { return ((SHeapAllocator *)(pma->impl
 /* ------------------------ ARENA ALLOCATOR ------------------------ */
 typedef struct {
   size_t usage;
-} SArenaAllocator;
-
-#if 0
-SMemAllocator *pDefaultMA;
-
-typedef struct {
-  char name[64];
-} SHeapAllocator;
-
-static SHeapAllocator *haNew();
-static void            haDestroy(SHeapAllocator *pha);
-static void *          haMalloc(SMemAllocator *pMemAllocator, size_t size);
-void *                 haCalloc(SMemAllocator *pMemAllocator, size_t nmemb, size_t size);
-static void            haFree(SMemAllocator *pMemAllocator, void *ptr);
-
-SMemAllocator *tdCreateHeapAllocator() {
-  SMemAllocator *pMemAllocator = NULL;
-
-  pMemAllocator = (SMemAllocator *)calloc(1, sizeof(*pMemAllocator));
-  if (pMemAllocator == NULL) {
-    // TODO: handle error
-    return NULL;
-  }
-
-  pMemAllocator->impl = haNew();
-  if (pMemAllocator->impl == NULL) {
-    tdDestroyHeapAllocator(pMemAllocator);
-    return NULL;
-  }
-
-  pMemAllocator->malloc = haMalloc;
-  pMemAllocator->calloc = haCalloc;
-  pMemAllocator->realloc = NULL;
-  pMemAllocator->free = haFree;
-  pMemAllocator->usage = NULL;
-
-  return pMemAllocator;
-}
-
-void tdDestroyHeapAllocator(SMemAllocator *pMemAllocator) {
-  if (pMemAllocator) {
-    // TODO
-  }
-}
-
-/* ------------------------ STATIC METHODS ------------------------ */
-static SHeapAllocator *haNew() {
-  SHeapAllocator *pha = NULL;
-  /* TODO */
-  return pha;
-}
-
-static void haDestroy(SHeapAllocator *pha) {
-  // TODO
-}
-
-static void *haMalloc(SMemAllocator *pMemAllocator, size_t size) {
-  void *ptr = NULL;
-
-  ptr = malloc(size);
-  if (ptr) {
-  }
-
-  return ptr;
-}
-
-void *haCalloc(SMemAllocator *pMemAllocator, size_t nmemb, size_t size) {
-  /* TODO */
-  return NULL;
-}
-
-static void haFree(SMemAllocator *pMemAllocator, void *ptr) { /* TODO */
-}
-#endif
\ No newline at end of file
+} SArenaAllocator;
\ No newline at end of file