diff --git a/ECS/ECS.hpp b/ECS/ECS.hpp
index aa31e22..34c7aab 100644
--- a/ECS/ECS.hpp
+++ b/ECS/ECS.hpp
@@ -21,7 +21,7 @@
 #include <vector>
 #include "../ChannelManager.hpp"
 
-using std::bitset, std::array, std::vector, std::unique_ptr, std::make_unique, std::move, std::forward, std::runtime_error, std::sort;
+using std::bitset, std::array, std::vector, std::unique_ptr, std::make_unique, std::move, std::forward, std::runtime_error, std::sort, std::remove_if;
 
 class Component;
 class Entity;
@@ -175,7 +175,7 @@ class Manager {
 
     void refresh()
     {
-        m_entities.erase(std::remove_if(m_entities.begin(), m_entities.end(),
+        m_entities.erase(remove_if(m_entities.begin(), m_entities.end(),
         [](const unique_ptr<Entity> &mEntity) {
             return !mEntity->isActive();
         }),
@@ -195,7 +195,7 @@ class Manager {
         return m_entities.size();
     }
 
-    void erase(std::size_t index)
+    void destroy(std::size_t index)
     {
         m_entities.at(index).get()->destroy();
     }