From a1aa23ba2b8081917e7c44e8c7be89e5b099ea2f Mon Sep 17 00:00:00 2001
From: Michele Caini <michele.caini@gmail.com>
Date: Thu, 24 Aug 2017 13:47:50 +0200
Subject: [PATCH] minor changes

---
 src/component_pool.hpp | 4 ++--
 test/benchmark.cpp     | 1 -
 2 files changed, 2 insertions(+), 3 deletions(-)

diff --git a/src/component_pool.hpp b/src/component_pool.hpp
index 06f7815f6..be634e751 100644
--- a/src/component_pool.hpp
+++ b/src/component_pool.hpp
@@ -60,7 +60,7 @@ public:
     }
 
     const_iterator_type begin() const noexcept {
-        return direct.begin();
+        return direct.cbegin();
     }
 
     iterator_type end() noexcept {
@@ -68,7 +68,7 @@ public:
     }
 
     const_iterator_type end() const noexcept {
-        return direct.end();
+        return direct.cend();
     }
 
     bool has(entity_type entity) const noexcept {
diff --git a/test/benchmark.cpp b/test/benchmark.cpp
index ddfbdfbcd..36b1b4253 100644
--- a/test/benchmark.cpp
+++ b/test/benchmark.cpp
@@ -1,6 +1,5 @@
 #include <gtest/gtest.h>
 #include <registry.hpp>
-#include <functional>
 #include <iostream>
 #include <cstddef>
 #include <chrono>