diff --git a/src/dev/arm/smmu_v3_ptops.cc b/src/dev/arm/smmu_v3_ptops.cc
index 96d876ea31..05c8bc022b 100644
--- a/src/dev/arm/smmu_v3_ptops.cc
+++ b/src/dev/arm/smmu_v3_ptops.cc
@@ -273,7 +273,7 @@ V8PageTableOps16k::nextLevelPointer(pte_t pte, unsigned level) const
             default: panic("bad level %d", level);
         }
     } else {
-        return mbits(pte, 47, 12);
+        return mbits(pte, 47, 14);
     }
 }