diff --git a/parallel_hashmap/phmap_base.h b/parallel_hashmap/phmap_base.h
index 07b6b97..bd1b146 100644
--- a/parallel_hashmap/phmap_base.h
+++ b/parallel_hashmap/phmap_base.h
@@ -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 = typename node_handle_base;
+    using Base = node_handle_base;
 
 public:
     using key_type = typename Policy::key_type;