diff --git a/parallel_hashmap/phmap_base.h b/parallel_hashmap/phmap_base.h
index bd1b146..e8f4f83 100644
--- a/parallel_hashmap/phmap_base.h
+++ b/parallel_hashmap/phmap_base.h
@@ -2831,7 +2831,7 @@ template <typename Policy, typename PolicyTraits, typename Alloc,
           typename = void>
 class node_handle : public node_handle_base<PolicyTraits, Alloc> 
 {
-    using Base = node_handle_base;
+    using Base = node_handle_base<PolicyTraits, Alloc>;
 
 public:
     using value_type = typename PolicyTraits::value_type;
@@ -2855,7 +2855,7 @@ class node_handle<Policy, PolicyTraits, Alloc,
                   phmap::void_t<typename Policy::mapped_type>>
     : public node_handle_base<PolicyTraits, Alloc> 
 {
-    using Base = node_handle_base;
+    using Base = node_handle_base<PolicyTraits, Alloc>;
 
 public:
     using key_type = typename Policy::key_type;