diff --git a/config/module.ini b/config/module.ini
index cc0ea35..77b532f 100644
--- a/config/module.ini
+++ b/config/module.ini
@@ -8,5 +8,5 @@ author_link  = "https://github.com/Daniel-KM"
 module_link  = "https://github.com/Daniel-KM/Omeka-S-module-Ebook"
 support_link = "https://github.com/Daniel-KM/Omeka-S-module-Ebook/issues"
 configurable = true
-version      = "3.0.5"
-omeka_version_constraint = "^1.3.0 || ^2.0.0"
+version      = "3.0.6"
+omeka_version_constraint = "^2.0.0"
diff --git a/view/common/block-layout/file.phtml b/view/common/block-layout/file.phtml
deleted file mode 100644
index f035477..0000000
--- a/view/common/block-layout/file.phtml
+++ /dev/null
@@ -1,47 +0,0 @@
-<?php
-/**
- * @var \Zend\View\Renderer\PhpRenderer $this
- * @var \Omeka\Api\Representation\SitePageBlockRepresentation $block
- * @var \Omeka\Api\Representation\SiteBlockAttachmentRepresentation[] $attachments
- * @var string $alignmentClass
- * @var string $thumbnailType
- * @var string $showTitleOption
- * @var string $link
- * @var string $heading
- */
-?>
-
-<div class="<?= $alignmentClass . ' ' . $thumbnailType ?> file">
-    <div class="attachments">
-<?php foreach($attachments as $attachment): ?>
-    <div class="item resource">
-    <?php
-    $item = $attachment->item();
-    if ($item):
-    ?>
-        <?php
-        $media = $attachment->media() ?: $item->primaryMedia();
-        if ($media):
-            echo $media->render([
-                'thumbnailType' => $thumbnailType,
-                'link' => $link,
-            ]);
-        endif;
-        ?>
-        <?php if ($showTitleOption == 'item_title'): ?>
-        <h3><?= $item->link($item->displayTitle()) ?></h3>
-        <?php elseif ($showTitleOption == 'file_name'): ?>
-        <h3><?= $media->displayTitle() ?></h3>
-        <?php endif; ?>
-    <?php endif; ?>
-
-    <?php
-    $caption = $attachment->caption();
-    if ($caption):
-    ?>
-        <div class="caption"><?= $caption ?></div>
-    <?php endif; ?>
-    </div>
-<?php endforeach; ?>
-    </div>
-</div>
diff --git a/view/common/block-layout/item-showcase.phtml b/view/common/block-layout/item-showcase.phtml
deleted file mode 100644
index 5fba711..0000000
--- a/view/common/block-layout/item-showcase.phtml
+++ /dev/null
@@ -1,67 +0,0 @@
-<?php
-/**
- * @var \Zend\View\Renderer\PhpRenderer $this
- * @var \Omeka\Api\Representation\SitePageBlockRepresentation $block
- * @var \Omeka\Api\Representation\SiteBlockAttachmentRepresentation[] $attachments
- * @var string $thumbnailType
- * @var string $showTitleOption
- * @var string $heading
- */
-
-// This template is the one of module BlockPlus.
-
-$plugins = $this->getHelperPluginManager();
-$thumbnail = $plugins->get('thumbnail');
-$hyperlink = $plugins->get('hyperlink');
-$siteSetting = $plugins->get('siteSetting');
-
-$linkType = $siteSetting('attachment_link_type', 'item');
-?>
-
-<div class="item-showcase">
-    <?php if (!empty($heading)): ?>
-    <h2><?= $heading ?></h2>
-    <?php endif; ?>
-
-    <?php
-    foreach ($attachments as $attachment):
-        $render = null;
-        $title = null;
-        $link = null;
-        $item = $attachment->item();
-        if ($item):
-            $media = $attachment->media() ?: $item->primaryMedia();
-            if ($media):
-                $render = $item->linkRaw($thumbnail($media, $thumbnailType));
-            endif;
-
-            if ($showTitleOption == 'item_title'):
-                $title = $item->displayTitle();
-            elseif ($media && $showTitleOption == 'file_name'):
-                $title = $media->displayTitle();
-            endif;
-
-            if ($title):
-                if ($media && $linkType === 'media'):
-                    $link = $media->link($title);
-                elseif ($media && $linkType === 'original' && $media->hasOriginal()):
-                    $link = $hyperlink($title, $media->originalUrl());
-                else:
-                    $link = $item->link($title);
-                endif;
-            endif;
-        endif;
-
-        $caption = $attachment->caption();
-    ?>
-    <div class="item resource">
-        <?= $render ?>
-        <?= $link ?>
-        <?php if ($caption): ?>
-        <div class="caption">
-            <?= $caption ?>
-        </div>
-        <?php endif; ?>
-    </div>
-<?php endforeach; ?>
-</div>