diff --git a/openbr/plugins/gallery/db.cpp b/openbr/plugins/gallery/db.cpp
deleted file mode 100644
index 05fd774..0000000
--- a/openbr/plugins/gallery/db.cpp
+++ /dev/null
@@ -1,190 +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 <QtSql>
-
-#include <openbr/plugins/openbr_internal.h>
-#include <openbr/core/qtutils.h>
-
-namespace br
-{
-
-/*!
- * \ingroup galleries
- * \brief Database input.
- * \author Josh Klontz \cite jklontz
- */
-class dbGallery : public Gallery
-{
-    Q_OBJECT
-
-    TemplateList readBlock(bool *done)
-    {
-        TemplateList templates;
-        br::File import = file.get<QString>("import", "");
-        QString query = file.get<QString>("query");
-        QString subset = file.get<QString>("subset", "");
-
-        QSqlDatabase db = QSqlDatabase::addDatabase("QSQLITE");
-        db.setDatabaseName(file);
-        if (!db.open()) qFatal("Failed to open SQLite database %s.", qPrintable(file.name));
-
-        if (!import.isNull()) {
-            qDebug("Parsing %s", qPrintable(import.name));
-            QStringList lines = QtUtils::readLines(import);
-            QList<QStringList> cells; cells.reserve(lines.size());
-            const QRegExp re("\\s*,\\s*");
-            foreach (const QString &line, lines) {
-                cells.append(line.split(re));
-                if (cells.last().size() != cells.first().size()) qFatal("Column count mismatch.");
-            }
-
-            QStringList columns, qMarks;
-            QList<QVariantList> variantLists;
-            for (int i=0; i<cells[0].size(); i++) {
-                bool isNumeric;
-                cells[1][i].toInt(&isNumeric);
-                columns.append(cells[0][i] + (isNumeric ? " INTEGER" : " STRING"));
-                qMarks.append("?");
-
-                QVariantList variantList; variantList.reserve(lines.size()-1);
-                for (int j=1; j<lines.size(); j++) {
-                    if (isNumeric) variantList << cells[j][i].toInt();
-                    else           variantList << cells[j][i];
-                }
-                variantLists.append(variantList);
-            }
-
-            const QString &table = import.baseName();
-            qDebug("Creating table %s", qPrintable(table));
-            QSqlQuery q(db);
-            if (!q.exec("CREATE TABLE " + table + " (" + columns.join(", ") + ");"))
-                qFatal("%s.", qPrintable(q.lastError().text()));
-            if (!q.prepare("insert into " + table + " values (" + qMarks.join(", ") + ")"))
-                qFatal("%s.", qPrintable(q.lastError().text()));
-            foreach (const QVariantList &vl, variantLists)
-                q.addBindValue(vl);
-            if (!q.execBatch()) qFatal("%s.", qPrintable(q.lastError().text()));
-        }
-
-        QSqlQuery q(db);
-        if (query.startsWith('\'') && query.endsWith('\''))
-            query = query.mid(1, query.size()-2);
-        if (!q.exec(query))
-            qFatal("%s.", qPrintable(q.lastError().text()));
-
-        if ((q.record().count() == 0) || (q.record().count() > 3))
-            qFatal("Query record expected one to three fields, got %d.", q.record().count());
-        const bool hasMetadata = (q.record().count() >= 2);
-        const bool hasFilter = (q.record().count() >= 3);
-
-        QString labelName = "Label";
-        if (q.record().count() >= 2)
-            labelName = q.record().fieldName(1);
-
-        // subset = seed:subjectMaxSize:numSubjects:subjectMinSize or
-        // subset = seed:{Metadata,...,Metadata}:numSubjects
-        int seed = 0, subjectMaxSize = std::numeric_limits<int>::max(), numSubjects = std::numeric_limits<int>::max(), subjectMinSize = 0;
-        QList<QRegExp> metadataFields;
-        if (!subset.isEmpty()) {
-            const QStringList &words = subset.split(":");
-            QtUtils::checkArgsSize("Input", words, 2, 4);
-            if      (words[0] == "train") seed = 0;
-            else if (words[0] == "test" ) seed = 1;
-            else                          seed = QtUtils::toInt(words[0]);
-            if (words[1].startsWith('{') && words[1].endsWith('}')) {
-                foreach (const QString &regexp, words[1].mid(1, words[1].size()-2).split(","))
-                    metadataFields.append(QRegExp(regexp));
-                subjectMaxSize = metadataFields.size();
-            } else {
-                subjectMaxSize = QtUtils::toInt(words[1]);
-            }
-            numSubjects = words.size() >= 3 ? QtUtils::toInt(words[2]) : std::numeric_limits<int>::max();
-            subjectMinSize = words.size() >= 4 ? QtUtils::toInt(words[3]) : subjectMaxSize;
-        }
-
-        srand(seed);
-
-        typedef QPair<QString,QString> Entry; // QPair<File,Metadata>
-        QHash<QString, QList<Entry> > entries; // QHash<Label, QList<Entry> >
-        while (q.next()) {
-            if (hasFilter && (seed >= 0) && (qHash(q.value(2).toString()) % 2 != (uint)seed % 2)) continue; // Ensures training and testing filters don't overlap
-
-            if (metadataFields.isEmpty())
-                entries[hasMetadata ? q.value(1).toString() : ""].append(QPair<QString,QString>(q.value(0).toString(), hasFilter ? q.value(2).toString() : ""));
-            else
-                entries[hasFilter ? q.value(2).toString() : ""].append(QPair<QString,QString>(q.value(0).toString(), hasMetadata ? q.value(1).toString() : ""));
-        }
-
-        QStringList labels = entries.keys();
-        qSort(labels);
-
-        if (hasFilter && ((labels.size() > numSubjects) || (numSubjects == std::numeric_limits<int>::max())))
-            std::random_shuffle(labels.begin(), labels.end());
-
-        foreach (const QString &label, labels) {
-            QList<Entry> entryList = entries[label];
-            if ((entryList.size() >= subjectMinSize) && (numSubjects > 0)) {
-
-                if (!metadataFields.isEmpty()) {
-                    QList<Entry> subEntryList;
-                    foreach (const QRegExp &metadata, metadataFields) {
-                        for (int i=0; i<entryList.size(); i++) {
-                            if (metadata.exactMatch(entryList[i].second)) {
-                                subEntryList.append(entryList.takeAt(i));
-                                break;
-                            }
-                        }
-                    }
-                    if (subEntryList.size() == metadataFields.size())
-                        entryList = subEntryList;
-                    else
-                        continue;
-                }
-
-                if (entryList.size() > subjectMaxSize)
-                    std::random_shuffle(entryList.begin(), entryList.end());
-                foreach (const Entry &entry, entryList.mid(0, subjectMaxSize)) {
-                    templates.append(File(entry.first));
-                    templates.last().file.set(labelName, label);
-                }
-                numSubjects--;
-            }
-        }
-
-        db.close();
-
-        *done = true;
-        return templates;
-    }
-
-    void write(const Template &t)
-    {
-        (void) t;
-        qFatal("Not supported.");
-    }
-
-    void init()
-    {
-        //
-    }
-};
-
-BR_REGISTER(Gallery, dbGallery)
-
-} // namespace br
-
-#include "gallery/db.moc"