diff --git a/src/aarch64/init.rs b/src/aarch64/init.rs
index 61a79da..afa0acc 100644
--- a/src/aarch64/init.rs
+++ b/src/aarch64/init.rs
@@ -91,6 +91,8 @@ pub unsafe fn init_mmu(root_paddr: PhysAddr) {
 
     // Enable the MMU and turn on I-cache and D-cache
     SCTLR_EL1.modify(SCTLR_EL1::M::Enable + SCTLR_EL1::C::Cacheable + SCTLR_EL1::I::Cacheable);
+    // Disable SPAN
+    SCTLR_EL1.set(SCTLR_EL1.get() | (1 << 23));
     barrier::isb(barrier::SY);
 }