diff --git a/compiler-rt/lib/fuzzer/FuzzerMutate.cpp b/compiler-rt/lib/fuzzer/FuzzerMutate.cpp
--- a/compiler-rt/lib/fuzzer/FuzzerMutate.cpp
+++ b/compiler-rt/lib/fuzzer/FuzzerMutate.cpp
@@ -479,7 +479,7 @@
     assert(DE->GetW().size());
     // Linear search is fine here as this happens seldom.
     if (!PersistentAutoDictionary.ContainsWord(DE->GetW()))
-      PersistentAutoDictionary.push_back({DE->GetW(), 1});
+      PersistentAutoDictionary.push_back(*DE);
   }
 }