diff --git a/ps0001-p0035-ntdll-Cache-fast-synchronization-objects.mypatch b/ps0001-p0035-ntdll-Cache-fast-synchronization-objects.mypatch
index 277b1a53..f1813cd9 100644
--- a/ps0001-p0035-ntdll-Cache-fast-synchronization-objects.mypatch
+++ b/ps0001-p0035-ntdll-Cache-fast-synchronization-objects.mypatch
@@ -100,7 +100,7 @@ index 25703ec121d..8386748db73 100644
 +        if (!entry) fast_sync_cache[0] = fast_sync_cache_initial_block;
 +        else
 +        {
-+            static const size_t size = FAST_SYNC_CACHE_BLOCK_SIZE * sizeof(struct fast_sync_cache_entry *);
++            static const size_t size = FAST_SYNC_CACHE_BLOCK_SIZE * sizeof(struct fast_sync_cache_entry);
 +            void *ptr = anon_mmap_alloc( size, PROT_READ | PROT_WRITE );
 +            if (ptr == MAP_FAILED) return NULL;
 +            if (InterlockedCompareExchangePointer( (void **)&fast_sync_cache[entry], ptr, NULL ))