diff --git a/rust-toolchain.toml b/rust-toolchain.toml
index 50f7a731b8..c4705d7118 100644
--- a/rust-toolchain.toml
+++ b/rust-toolchain.toml
@@ -1,5 +1,5 @@
 [toolchain]
-channel = "nightly-2026-01-01"
+channel = "nightly-2026-02-01"
 components = [
     "llvm-tools",
     "rust-src",
diff --git a/src/arch/x86_64/mm/paging.rs b/src/arch/x86_64/mm/paging.rs
index 96d1e50469..1c348d565e 100644
--- a/src/arch/x86_64/mm/paging.rs
+++ b/src/arch/x86_64/mm/paging.rs
@@ -585,7 +585,6 @@ pub mod mapped_page_table_iter {
 		end: Option<MappedPageItem>,
 	}
 
-	#[expect(dead_code)]
 	pub fn mapped_page_table_range_iter<'a, P: PageTableFrameMapping>(
 		page_table: &'a MappedPageTable<'a, P>,
 	) -> MappedPageTableRangeInclusiveIter<'a, &'a P> {