diff --git a/src/dict.cpp b/src/dict.cpp
deleted file mode 100644
index 27c3c93f..00000000
--- a/src/dict.cpp
+++ /dev/null
@@ -1,149 +0,0 @@
-//
-//  Lol Engine
-//
-//  Copyright © 2010—2018 Sam Hocevar <sam@hocevar.net>
-//
-//  Lol Engine is free software. It comes without any warranty, to
-//  the extent permitted by applicable law. You can redistribute it
-//  and/or modify it under the terms of the Do What the Fuck You Want
-//  to Public License, Version 2, as published by the WTFPL Task Force.
-//  See http://www.wtfpl.net/ for more details.
-//
-
-#include <lol/engine-internal.h>
-
-#include <cstdlib>
-#include <regex>
-
-#if defined _WIN32
-#   define strcasecmp _stricmp
-#endif
-
-namespace lol
-{
-
-/*
- * Dict implementation class
- */
-
-class DictData
-{
-    friend class Dict;
-
-public:
-    DictData() :
-        nentities(0)
-    {
-        /* Nothing to do */
-    }
-
-    ~DictData()
-    {
-#if !LOL_BUILD_RELEASE
-        if (nentities)
-            msg::error("still %i entities in dict\n", nentities);
-#endif
-    }
-
-private:
-    array<Entity *> m_entities;
-    int nentities;
-};
-
-/*
- * Public Dict class
- */
-
-Dict::Dict()
-  : data(new DictData())
-{
-}
-
-Dict::~Dict()
-{
-    delete data;
-}
-
-int Dict::MakeSlot(std::string const &name)
-{
-    int slotid, empty = -1;
-
-    /* If the entry is already registered, remember its ID. Look for an
-     * empty slot at the same time. */
-    for (slotid = 0; slotid < data->m_entities.count(); slotid++)
-    {
-        Entity *e = data->m_entities[slotid];
-        if (!e)
-        {
-            empty = slotid;
-            break;
-        }
-        else
-        {
-            auto oldname = e->GetName();
-            if (oldname[0] == '<')
-                oldname = std::regex_replace(oldname, std::regex("<[^>]*> *"), "");
-
-            if (oldname == name)
-                break;
-        }
-    }
-
-    /* If this is a new entry, create a new slot for it. */
-    if (slotid == data->m_entities.count() || !data->m_entities[slotid])
-    {
-        if (slotid == data->m_entities.count())
-        {
-            empty = (int)data->m_entities.count();
-            data->m_entities.push(nullptr);
-        }
-
-        data->m_entities[empty] = nullptr;
-        slotid = empty;
-        data->nentities++;
-    }
-    else
-    {
-        Ticker::Ref(data->m_entities[slotid]);
-    }
-
-    return slotid;
-}
-
-void Dict::RemoveSlot(int slotid)
-{
-    if (Ticker::Unref(data->m_entities[slotid]) == 0)
-    {
-        data->m_entities[slotid] = nullptr;
-        data->nentities--;
-    }
-}
-
-void Dict::RemoveSlot(Entity *entity)
-{
-    for (int slotid = 0; slotid < data->m_entities.count(); slotid++)
-        if (data->m_entities[slotid] == entity)
-        {
-            RemoveSlot(slotid);
-            return;
-        }
-
-#if !LOL_BUILD_RELEASE
-    msg::error("removing unregistered entity %p (%s)\n",
-               entity, entity->GetName().c_str());
-#endif
-}
-
-void Dict::SetEntity(int slotid, Entity *entity)
-{
-    Ticker::Ref(entity);
-    data->m_entities[slotid] = entity;
-}
-
-Entity *Dict::GetEntity(int slotid)
-{
-    return data->m_entities[slotid];
-}
-
-} /* namespace lol */
-
diff --git a/src/dict.h b/src/dict.h
deleted file mode 100644
index 0a6a8b3d..00000000
--- a/src/dict.h
+++ /dev/null
@@ -1,45 +0,0 @@
-//
-//  Lol Engine
-//
-//  Copyright © 2010—2018 Sam Hocevar <sam@hocevar.net>
-//
-//  Lol Engine is free software. It comes without any warranty, to
-//  the extent permitted by applicable law. You can redistribute it
-//  and/or modify it under the terms of the Do What the Fuck You Want
-//  to Public License, Version 2, as published by the WTFPL Task Force.
-//  See http://www.wtfpl.net/ for more details.
-//
-
-#pragma once
-
-//
-// The Dict class
-// --------------
-//
-
-#include "engine/entity.h"
-
-namespace lol
-{
-
-class DictData;
-
-class Dict
-{
-public:
-    Dict();
-    ~Dict();
-
-    int MakeSlot(std::string const &name);
-    void RemoveSlot(int slotid);
-    void RemoveSlot(Entity *entity);
-
-    void SetEntity(int slotid, Entity *entity);
-    Entity *GetEntity(int slotid);
-
-private:
-    DictData *data;
-};
-
-} /* namespace lol */
-