diff --git a/openbr/plugins/core/cache.cpp b/openbr/plugins/core/cache.cpp
deleted file mode 100644
index 82ec94b..0000000
--- a/openbr/plugins/core/cache.cpp
+++ /dev/null
@@ -1,95 +0,0 @@
-/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
- * Copyright 2012 The MITRE Corporation                                      *
- *                                                                           *
- * Licensed under the Apache License, Version 2.0 (the "License");           *
- * you may not use this file except in compliance with the License.          *
- * You may obtain a copy of the License at                                   *
- *                                                                           *
- *     http://www.apache.org/licenses/LICENSE-2.0                            *
- *                                                                           *
- * Unless required by applicable law or agreed to in writing, software       *
- * distributed under the License is distributed on an "AS IS" BASIS,         *
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.  *
- * See the License for the specific language governing permissions and       *
- * limitations under the License.                                            *
- * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
-
-#include <openbr/plugins/openbr_internal.h>
-
-namespace br
-{
-
-/*!
- * \ingroup transforms
- * \brief Caches Transform::project() results.
- * \author Josh Klontz \cite jklontz
- */
-class CacheTransform : public MetaTransform
-{
-    Q_OBJECT
-    Q_PROPERTY(br::Transform* transform READ get_transform WRITE set_transform RESET reset_transform)
-    BR_PROPERTY(br::Transform*, transform, NULL)
-
-    static QHash<QString, Template> cache;
-    static QMutex cacheLock;
-
-public:
-    ~CacheTransform()
-    {
-        if (cache.isEmpty()) return;
-
-        // Write to cache
-        QFile file("Cache");
-        if (!file.open(QFile::WriteOnly))
-            qFatal("Unable to open %s for writing.", qPrintable(file.fileName()));
-        QDataStream stream(&file);
-        stream << cache;
-        file.close();
-    }
-
-private:
-    void init()
-    {
-        if (!transform) return;
-
-        trainable = transform->trainable;
-        if (!cache.isEmpty()) return;
-
-        // Read from cache
-        QFile file("Cache");
-        if (file.exists()) {
-            if (!file.open(QFile::ReadOnly))
-                qFatal("Unable to open %s for reading.", qPrintable(file.fileName()));
-            QDataStream stream(&file);
-            stream >> cache;
-            file.close();
-        }
-    }
-
-    void train(const QList<TemplateList> &data)
-    {
-        transform->train(data);
-    }
-
-    void project(const Template &src, Template &dst) const
-    {
-        const QString &file = src.file;
-        if (cache.contains(file)) {
-            dst = cache[file];
-        } else {
-            transform->project(src, dst);
-            cacheLock.lock();
-            cache[file] = dst;
-            cacheLock.unlock();
-        }
-    }
-};
-
-QHash<QString, Template> CacheTransform::cache;
-QMutex CacheTransform::cacheLock;
-
-BR_REGISTER(Transform, CacheTransform)
-
-} // namespace br
-
-#include "core/cache.moc"