diff --git a/composer.json b/composer.json
index 46c0b254..46c08ec0 100644
--- a/composer.json
+++ b/composer.json
@@ -4,6 +4,8 @@
     "description": "Magento 2 module for Tweakwise integration",
     "require": {
         "php": "^7.1",
+        "ext-json": "*",
+        "ext-pcre": "*",
         "emico/tweakwise-export": ">=1.4",
         "guzzlehttp/guzzle": ">=6.0"
     },
@@ -13,7 +15,7 @@
     },
     "type": "magento2-module",
     "scripts": {
-        "docheader": "docheader check ./src"
+        "docheader": "docheader check ."
     },
     "autoload": {
         "files": [
diff --git a/view/frontend/templates/product/layered/swatch.phtml b/view/frontend/templates/product/layered/swatch.phtml
index b6646a59..7e99b253 100644
--- a/view/frontend/templates/product/layered/swatch.phtml
+++ b/view/frontend/templates/product/layered/swatch.phtml
@@ -87,7 +87,7 @@
 </div>
 
 <script>
-    require(["jquery", "jquery/ui", "Magento_Swatches/js/swatch-renderer"], function ($) {
+    require(["jquery", "Magento_Swatches/js/swatch-renderer"], function ($) {
         $('.swatch-layered.<?= /* @escapeNotVerified */ $swatchData['attribute_code'] ?>')
             .find('[option-type="1"], [option-type="2"], [option-type="0"], [option-type="3"]')
             .SwatchRendererTooltip();