diff --git a/js/privatebin.js b/js/privatebin.js
index aea4275..629df1d 100644
--- a/js/privatebin.js
+++ b/js/privatebin.js
@@ -2809,19 +2809,6 @@ jQuery.PrivateBin = (function($, RawDeflate) {
                             .attr('src', blobUrl))
                     );
                 } else if (mimeType.match(/\/pdf/i)) {
-                    // PDFs are only displayed if the filesize is smaller than about 1MB (after base64 encoding).
-                    // Bigger filesizes currently cause crashes in various browsers.
-                    // See also: https://code.google.com/p/chromium/issues/detail?id=69227
-
-                    // Firefox crashes with files that are about 1.5MB
-                    // The performance with 1MB files is bearable
-                    if (data.length > 1398488) {
-                        Alert.showError(
-                            I18n._('File too large to display a preview. Please download the attachment.')
-                        ); //TODO: is this error really neccessary?
-                        return;
-                    }
-
                     // Fallback for browsers, that don't support the vh unit
                     const clientHeight = $(window).height();
 
diff --git a/tpl/bootstrap.php b/tpl/bootstrap.php
index deca579..780396e 100644
--- a/tpl/bootstrap.php
+++ b/tpl/bootstrap.php
@@ -71,7 +71,7 @@ if ($MARKDOWN):
 endif;
 ?>
 		<script type="text/javascript" data-cfasync="false" src="js/purify-1.0.11.js" integrity="sha512-p7UyJuyBkhMcMgE4mDsgK0Lz70OvetLefua1oXs1OujWv9gOxh4xy8InFux7bZ4/DAZsTmO4rgVwZW9BHKaTaw==" crossorigin="anonymous"></script>
-		<script type="text/javascript" data-cfasync="false" src="js/privatebin.js?<?php echo rawurlencode($VERSION); ?>" integrity="sha512-kQMNNeXI+TANiKlYOXFhSIpjoNl8++VpBHLsXMlCH4GTBLFc3cWSGo9ZbOSzctTZn3HFlnAfbOjvuK/qmRbWDA==" crossorigin="anonymous"></script>
+		<script type="text/javascript" data-cfasync="false" src="js/privatebin.js?<?php echo rawurlencode($VERSION); ?>" integrity="sha512-9Da8DaTfUn0f3a/cW0wWDekZ97HkdI+Qpt4rT551a/JPMbHP3L0wG8OYwRxHn6qRgsMDBwzlE2yA1ZkDHlWe+Q==" crossorigin="anonymous"></script>
 		<!--[if IE]>
 		<style type="text/css">body {padding-left:60px;padding-right:60px;} #ienotice {display:block;}</style>
 		<![endif]-->
diff --git a/tpl/page.php b/tpl/page.php
index 0c55399..cfda0a4 100644
--- a/tpl/page.php
+++ b/tpl/page.php
@@ -49,7 +49,7 @@ if ($MARKDOWN):
 endif;
 ?>
 		<script type="text/javascript" data-cfasync="false" src="js/purify-1.0.11.js" integrity="sha512-p7UyJuyBkhMcMgE4mDsgK0Lz70OvetLefua1oXs1OujWv9gOxh4xy8InFux7bZ4/DAZsTmO4rgVwZW9BHKaTaw==" crossorigin="anonymous"></script>
-		<script type="text/javascript" data-cfasync="false" src="js/privatebin.js?<?php echo rawurlencode($VERSION); ?>" integrity="sha512-kQMNNeXI+TANiKlYOXFhSIpjoNl8++VpBHLsXMlCH4GTBLFc3cWSGo9ZbOSzctTZn3HFlnAfbOjvuK/qmRbWDA==" crossorigin="anonymous"></script>
+		<script type="text/javascript" data-cfasync="false" src="js/privatebin.js?<?php echo rawurlencode($VERSION); ?>" integrity="sha512-9Da8DaTfUn0f3a/cW0wWDekZ97HkdI+Qpt4rT551a/JPMbHP3L0wG8OYwRxHn6qRgsMDBwzlE2yA1ZkDHlWe+Q==" crossorigin="anonymous"></script>
 		<!--[if IE]>
 		<style type="text/css">body {padding-left:60px;padding-right:60px;} #ienotice {display:block;}</style>
 		<![endif]-->