diff --git a/src/framework/jinux-frame/src/cell.rs b/src/framework/jinux-frame/src/cell.rs
deleted file mode 100644
index e6e0895dd..000000000
--- a/src/framework/jinux-frame/src/cell.rs
+++ /dev/null
@@ -1,39 +0,0 @@
-use core::{
-    cell::UnsafeCell,
-    ops::{Deref, DerefMut},
-};
-
-#[derive(Debug, Default)]
-#[repr(transparent)]
-pub struct Cell<T>(UnsafeCell<T>);
-
-unsafe impl<T> Sync for Cell<T> {}
-
-impl<T> Cell<T> {
-    /// User is responsible to guarantee that inner struct is only used in
-    /// uniprocessor.
-    #[inline(always)]
-    pub const fn new(val: T) -> Self {
-        Self(UnsafeCell::new(val))
-    }
-
-    #[inline(always)]
-    pub fn get(&self) -> &mut T {
-        unsafe { &mut *self.0.get() }
-    }
-}
-
-impl<T> Deref for Cell<T> {
-    type Target = T;
-    #[inline(always)]
-    fn deref(&self) -> &Self::Target {
-        self.get()
-    }
-}
-
-impl<T> DerefMut for Cell<T> {
-    #[inline(always)]
-    fn deref_mut(&mut self) -> &mut Self::Target {
-        self.get()
-    }
-}
diff --git a/src/framework/jinux-frame/src/lib.rs b/src/framework/jinux-frame/src/lib.rs
index 48d576cb4..f90417a77 100644
--- a/src/framework/jinux-frame/src/lib.rs
+++ b/src/framework/jinux-frame/src/lib.rs
@@ -16,7 +16,6 @@
 extern crate alloc;
 
 mod boot;
-pub(crate) mod cell;
 pub mod config;
 pub mod cpu;
 pub mod device;