diff --git a/src/arch/arm/isa_traits.hh b/src/arch/arm/isa_traits.hh
index 91c51c4..59eaeaa 100644
--- a/src/arch/arm/isa_traits.hh
+++ b/src/arch/arm/isa_traits.hh
@@ -106,6 +106,9 @@
     const int ByteBytes = 1;
 
     const uint32_t HighVecs = 0xFFFF0000;
+
+    // Memory accesses cannot be unaligned
+    const bool HasUnalignedMemAcc = false;
 };
 
 using namespace ArmISA;