diff --git a/src/context/arch/aarch64.rs b/src/context/arch/aarch64.rs
index 575503a1df..ff90ca55ec 100644
--- a/src/context/arch/aarch64.rs
+++ b/src/context/arch/aarch64.rs
@@ -193,6 +193,7 @@ impl super::Context {
             tpidrro_el0: self.arch.tpidrro_el0,
         })
     }
+    pub fn set_userspace_io_allowed(&mut self, _allowed: bool) {}
 }
 
 pub static EMPTY_CR3: Once<rmm::PhysicalAddress> = Once::new();