diff --git a/src/PathMapper/PathMapper.php b/src/PathMapper/PathMapper.php
deleted file mode 100644
index 1cc99bd..0000000
--- a/src/PathMapper/PathMapper.php
+++ /dev/null
@@ -1,101 +0,0 @@
-<?php
-
-namespace Islandora\Crayfish\Commons\PathMapper;
-
-use Doctrine\DBAL\Connection;
-
-/**
- * Class PathMapper
- * @package Islandora\Crayfish\Commons
- */
-class PathMapper implements PathMapperInterface
-{
-
-    /**
-     * @var \Doctrine\DBAL\Connection
-     */
-    protected $connection;
-
-    /**
-     * PathMapper constructor.
-     * @param \Doctrine\DBAL\Connection $connection
-     */
-    public function __construct(Connection $connection)
-    {
-        $this->connection = $connection;
-    }
-
-    /**
-     * {@inheritDoc}
-     */
-    public function getFedoraPath($drupal_path)
-    {
-        $sql = "SELECT fedora FROM Gemini WHERE drupal = :path";
-        $stmt = $this->connection->executeQuery(
-            $sql,
-            ['path' => urldecode($drupal_path)]
-        );
-        $result = $stmt->fetch();
-
-        if (isset($result['fedora'])) {
-            return $result['fedora'];
-        }
-
-        return null;
-    }
-
-    /**
-     * {@inheritDoc}
-     */
-    public function getDrupalPath($fedora_path)
-    {
-        $sql = "SELECT drupal FROM Gemini WHERE fedora = :path";
-        $stmt = $this->connection->executeQuery(
-            $sql,
-            ['path' => urldecode($fedora_path)]
-        );
-        $result = $stmt->fetch();
-
-        if (isset($result['drupal'])) {
-            return $result['drupal'];
-        }
-
-        return null;
-    }
-
-    /**
-     * {@inheritDoc}
-     */
-    public function createPair($drupal_path, $fedora_path)
-    {
-        $this->connection->insert(
-            'Gemini',
-            [
-                'drupal' => urldecode($drupal_path),
-                'fedora' => urldecode($fedora_path),
-            ]
-        );
-    }
-
-    /**
-     * {@inheritDoc}
-     */
-    public function deleteFromDrupalPath($drupal_path)
-    {
-        return $this->connection->delete(
-            'Gemini',
-            ['drupal' => urldecode($drupal_path)]
-        );
-    }
-
-    /**
-     * {@inheritDoc}
-     */
-    public function deleteFromFedoraPath($fedora_path)
-    {
-        return $this->connection->delete(
-            'Gemini',
-            ['fedora' => urldecode($fedora_path)]
-        );
-    }
-}
diff --git a/src/PathMapper/PathMapperInterface.php b/src/PathMapper/PathMapperInterface.php
deleted file mode 100644
index 90adbe9..0000000
--- a/src/PathMapper/PathMapperInterface.php
+++ /dev/null
@@ -1,45 +0,0 @@
-<?php
-
-namespace Islandora\Crayfish\Commons\PathMapper;
-
-/**
- * Interface PathMapperInterface
- * @package Islandora\Crayfish\Commons
- */
-interface PathMapperInterface
-{
-    /**
-     * @param string $fedora_path
-     * @return mixed string|null
-     * @throws \Exception
-     */
-    public function getDrupalPath($fedora_path);
-
-    /**
-     * @param string $drupal_path
-     * @return mixed string|null
-     * @throws \Exception
-     */
-    public function getFedoraPath($drupal_path);
-
-    /**
-     * @param string $drupal_path
-     * @param string $fedora_path
-     * @throws \Exception
-     */
-    public function createPair($drupal_path, $fedora_path);
-
-    /**
-     * @param string $drupal_path
-     * @return boolean
-     * @throws \Exception
-     */
-    public function deleteFromDrupalPath($drupal_path);
-
-    /**
-     * @param string $fedora_path
-     * @return boolean
-     * @throws \Exception
-     */
-    public function deleteFromFedoraPath($fedora_path);
-}
diff --git a/tests/Islandora/Crayfish/Commons/Tests/PathMapperTest.php b/tests/Islandora/Crayfish/Commons/Tests/PathMapperTest.php
deleted file mode 100644
index 195fa0d..0000000
--- a/tests/Islandora/Crayfish/Commons/Tests/PathMapperTest.php
+++ /dev/null
@@ -1,91 +0,0 @@
-<?php
-
-namespace Islandora\Crayfish\Commons\Tests;
-
-use Doctrine\DBAL\Connection;
-use Doctrine\DBAL\Driver\Statement;
-use Islandora\Crayfish\Commons\PathMapper\PathMapper;
-use Prophecy\Argument;
-
-class PathMapperTest extends \PHPUnit_Framework_TestCase
-{
-    public function testGetFedoraPathReturnsResultOnSuccess()
-    {
-        $statement = $this->prophesize(Statement::class);
-        $statement->fetch()->willReturn(['fedora' => 'foo']);
-        $statement = $statement->reveal();
-
-        $db = $this->prophesize(Connection::class);
-        $db->executeQuery(Argument::Any(), Argument::Any())
-            ->willReturn($statement);
-        $db = $db->reveal();
-
-        $path_mapper = new PathMapper($db);
-
-        $result = $path_mapper->getFedoraPath("bar");
-        $this->assertTrue(
-            $result == 'foo',
-            "Expected 'foo', received $result"
-        );
-    }
-
-    public function testGetFedoraPathReturnsNullIfNotFound()
-    {
-        $prophecy = $this->prophesize(Statement::class);
-        $prophecy->fetch()->willReturn([]);
-        $statement = $prophecy->reveal();
-
-        $prophecy = $this->prophesize(Connection::class);
-        $prophecy->executeQuery(Argument::Any(), Argument::Any())
-            ->willReturn($statement);
-        $db = $prophecy->reveal();
-
-        $path_mapper = new PathMapper($db);
-
-        $result = $path_mapper->getFedoraPath("foo");
-        $this->assertTrue(
-            $result === null,
-            "Expected null, received $result"
-        );
-    }
-
-    public function testGetDrupalPathReturnsResultOnSuccess()
-    {
-        $statement = $this->prophesize(Statement::class);
-        $statement->fetch()->willReturn(['drupal' => 'foo']);
-        $statement = $statement->reveal();
-
-        $db = $this->prophesize(Connection::class);
-        $db->executeQuery(Argument::Any(), Argument::Any())
-            ->willReturn($statement);
-        $db = $db->reveal();
-
-        $path_mapper = new PathMapper($db);
-
-        $result = $path_mapper->getDrupalPath("bar");
-        $this->assertTrue(
-            $result == 'foo',
-            "Expected 'foo', received $result"
-        );
-    }
-
-    public function testGetDrupalPathReturnsNullIfNotFound()
-    {
-        $prophecy = $this->prophesize(Statement::class);
-        $prophecy->fetch()->willReturn([]);
-        $statement = $prophecy->reveal();
-
-        $prophecy = $this->prophesize(Connection::class);
-        $prophecy->executeQuery(Argument::Any(), Argument::Any())
-            ->willReturn($statement);
-        $db = $prophecy->reveal();
-
-        $path_mapper = new PathMapper($db);
-
-        $result = $path_mapper->getDrupalPath("foo");
-        $this->assertTrue(
-            $result === null,
-            "Expected null, received $result"
-        );
-    }
-}