diff --git a/library/std/src/sys/yggdrasil/alloc.rs b/library/std/src/sys/yggdrasil/alloc.rs
index 09f31e84226..1aa0c96465c 100644
--- a/library/std/src/sys/yggdrasil/alloc.rs
+++ b/library/std/src/sys/yggdrasil/alloc.rs
@@ -1,13 +1,17 @@
 use crate::alloc::{GlobalAlloc, Layout, System};
 use crate::ptr::NonNull;
 use crate::sync::Mutex;
-use libyalloc::Allocator;
+use libyalloc::allocator::BucketAllocator;
+
+struct Global {
+    inner: Mutex<BucketAllocator>,
+}
 
 #[stable(feature = "alloc_system_type", since = "1.28.0")]
 unsafe impl GlobalAlloc for System {
     #[inline]
     unsafe fn alloc(&self, layout: Layout) -> *mut u8 {
-        let ptr = ALLOC.lock().expect("Could not lock allocator mutex").alloc(layout);
+        let ptr = ALLOC.inner.lock().expect("Could not lock allocator mutex").allocate(layout);
 
         if let Some(ptr) = ptr { ptr.as_ptr() } else { crate::ptr::null_mut() }
     }
@@ -16,8 +20,19 @@ unsafe impl GlobalAlloc for System {
     unsafe fn dealloc(&self, ptr: *mut u8, layout: Layout) {
         let ptr = NonNull::new(ptr).expect("Invalid pointer");
 
-        ALLOC.lock().expect("Could not lock allocator mutex").free(ptr, layout);
+        ALLOC.inner.lock().expect("Could not lock allocator mutex").free(ptr, layout);
     }
 }
 
-static ALLOC: Mutex<Allocator> = Mutex::new(Allocator::new());
+impl Global {
+    const fn new() -> Self {
+        Self { inner: Mutex::new(BucketAllocator::new()) }
+    }
+}
+
+unsafe impl Send for Global {}
+unsafe impl Sync for Global {}
+
+static ALLOC: Global = Global::new();
+
+// static ALLOC: Mutex<BucketAllocator> = Mutex::new(BucketAllocator::new());