From d30312f516d74f0c098a84eddbd7f0057513aee6 Mon Sep 17 00:00:00 2001
From: Michele Caini <michele.caini@gmail.com>
Date: Fri, 24 Feb 2023 15:11:19 +0100
Subject: [PATCH] entity/helper: add missing include, drop unnecessary traits
 calls

---
 src/entt/entity/helper.hpp | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/src/entt/entity/helper.hpp b/src/entt/entity/helper.hpp
index 3cecd6c03..4548ce988 100644
--- a/src/entt/entity/helper.hpp
+++ b/src/entt/entity/helper.hpp
@@ -3,6 +3,7 @@
 
 #include <memory>
 #include <type_traits>
+#include <utility>
 #include "../core/fwd.hpp"
 #include "../core/type_traits.hpp"
 #include "../signal/delegate.hpp"
@@ -27,7 +28,7 @@ public:
     /*! @brief Type of registry to convert. */
     using registry_type = Registry;
     /*! @brief Underlying entity identifier. */
-    using entity_type = std::remove_const_t<typename registry_type::entity_type>;
+    using entity_type = typename registry_type::entity_type;
 
     /**
      * @brief Constructs a converter for a given registry.
@@ -70,7 +71,7 @@ public:
     /*! @brief Type of registry to convert. */
     using registry_type = Registry;
     /*! @brief Underlying entity identifier. */
-    using entity_type = std::remove_const_t<typename registry_type::entity_type>;
+    using entity_type = typename registry_type::entity_type;
 
     /**
      * @brief Constructs a converter for a given registry.