diff --git a/src/objects-debug.cc b/src/objects-debug.cc
index 6f00997..7aef912 100644
--- a/src/objects-debug.cc
+++ b/src/objects-debug.cc
@@ -333,6 +333,11 @@
 }
 
 
+void AliasedArgumentsEntry::AliasedArgumentsEntryVerify() {
+  VerifySmiField(kAliasedContextSlot);
+}
+
+
 void FixedArray::FixedArrayVerify() {
   for (int i = 0; i < length(); i++) {
     Object* e = get(i);