diff --git a/phpcs.xml b/phpcs.xml
index aa4917c..8e7b0b8 100644
--- a/phpcs.xml
+++ b/phpcs.xml
@@ -68,6 +68,11 @@
   <rule ref="Drupal.InfoFiles.DuplicateEntry"/>
   <rule ref="Drupal.InfoFiles.Required"/>
   <rule ref="Drupal.Semantics.EmptyInstall"/>
+  <rule ref="Drupal.Semantics.FunctionT">
+    <exclude name="Drupal.Semantics.FunctionT.BackslashSingleQuote"/>
+    <exclude name="Drupal.Semantics.FunctionT.NotLiteralString"/>
+    <exclude name="Drupal.Semantics.FunctionT.ConcatString"/>
+  </rule>
   <rule ref="Drupal.Semantics.FunctionWatchdog"/>
   <rule ref="Drupal.Semantics.InstallHooks"/>
   <rule ref="Drupal.Semantics.LStringTranslatable"/>
@@ -76,6 +81,7 @@
   <rule ref="Drupal.Semantics.TInHookSchema"/>
   <rule ref="Drupal.WhiteSpace.Comma"/>
   <rule ref="Drupal.WhiteSpace.ObjectOperatorIndent"/>
+  <rule ref="Drupal.WhiteSpace.ObjectOperatorSpacing"/>
   <rule ref="Drupal.WhiteSpace.OperatorSpacing"/>
 
   <!-- Generic sniffs -->
diff --git a/src/Plugin/search_api/data_type/value/TextTokenInterface.php b/src/Plugin/search_api/data_type/value/TextTokenInterface.php
index 258cf12..7b6b2da 100644
--- a/src/Plugin/search_api/data_type/value/TextTokenInterface.php
+++ b/src/Plugin/search_api/data_type/value/TextTokenInterface.php
@@ -42,4 +42,5 @@ interface TextTokenInterface {
    * @return $this
    */
   public function setBoost($boost);
+
 }
diff --git a/src/Plugin/search_api/parse_mode/Direct.php b/src/Plugin/search_api/parse_mode/Direct.php
index d76489b..2367525 100644
--- a/src/Plugin/search_api/parse_mode/Direct.php
+++ b/src/Plugin/search_api/parse_mode/Direct.php
@@ -21,4 +21,5 @@ class Direct extends ParseModePluginBase {
   public function parseInput($keys) {
     return $keys;
   }
+
 }
diff --git a/src/Plugin/search_api/parse_mode/Phrase.php b/src/Plugin/search_api/parse_mode/Phrase.php
index 2cdddb9..d493302 100644
--- a/src/Plugin/search_api/parse_mode/Phrase.php
+++ b/src/Plugin/search_api/parse_mode/Phrase.php
@@ -24,4 +24,5 @@ class Phrase extends ParseModePluginBase {
       $keys,
     );
   }
+
 }
diff --git a/src/Plugin/search_api/parse_mode/Terms.php b/src/Plugin/search_api/parse_mode/Terms.php
index c434a82..e5ea66e 100644
--- a/src/Plugin/search_api/parse_mode/Terms.php
+++ b/src/Plugin/search_api/parse_mode/Terms.php
@@ -56,4 +56,5 @@ class Terms extends ParseModePluginBase {
     $ret['#conjunction'] = $this->getConjunction();
     return array_filter($ret);
   }
+
 }
diff --git a/tests/src/Kernel/Processor/RenderedItemTest.php b/tests/src/Kernel/Processor/RenderedItemTest.php
index df6dde5..f456cb1 100644
--- a/tests/src/Kernel/Processor/RenderedItemTest.php
+++ b/tests/src/Kernel/Processor/RenderedItemTest.php
@@ -10,7 +10,6 @@ use Drupal\search_api\Entity\Index;
 use Drupal\search_api\Utility;
 use Drupal\user\Entity\Role;
 use Drupal\user\Entity\User;
-use Drupal\search_api\Plugin\search_api\data_type\value\TextValueInterface;
 
 /**
  * Tests the "Rendered item" processor.