diff --git a/src/hotspot/share/gc/shared/partialArrayState.cpp b/src/hotspot/share/gc/shared/partialArrayState.cpp
index 583c5dede40..fd23a320222 100644
--- a/src/hotspot/share/gc/shared/partialArrayState.cpp
+++ b/src/hotspot/share/gc/shared/partialArrayState.cpp
@@ -100,6 +100,7 @@ PartialArrayStateAllocator::Impl::~Impl() {
   for (uint i = 0; i < _num_workers; ++i) {
     _arenas[i].~Arena();
   }
+  FREE_C_HEAP_ARRAY(Arena*, _arenas);
 }
 
 PartialArrayState* PartialArrayStateAllocator::Impl::allocate(uint worker_id,