diff --git a/lib/config/groups.js b/lib/config/groups.js
index 8ab91d5..79ac21a 100644
--- a/lib/config/groups.js
+++ b/lib/config/groups.js
@@ -1412,7 +1412,6 @@ module.exports.groups = [
       },
       {
         type: 'Scroll Margin',
-        members: 'scroll\\-(?<value>${scrollMargin})',
         configKey: 'scrollMargin',
         members: [
           {
@@ -1454,7 +1453,6 @@ module.exports.groups = [
       },
       {
         type: 'Scroll Padding',
-        members: 'scroll\\-(?<value>${scrollPadding})',
         configKey: 'scrollPadding',
         members: [
           {
diff --git a/lib/rules/enforces-shorthand.js b/lib/rules/enforces-shorthand.js
index ebe2f19..2f8eda3 100644
--- a/lib/rules/enforces-shorthand.js
+++ b/lib/rules/enforces-shorthand.js
@@ -341,7 +341,7 @@ module.exports = {
       // Handle sets of classnames with the same parent type
       // Each group parentType
       const checkedGroups = [];
-      remaining.forEach((classname, idx, arr) => {
+      remaining.forEach((classname) => {
         // Valid candidate
         if (classname.parentType === '') {
           validated.push(classname);
@@ -412,7 +412,7 @@ module.exports = {
 
                   troubles.push([toBeReplaced, patchedName]);
                   let replaced = false;
-                  sameVariantAndValue.forEach((ref, i) => {
+                  sameVariantAndValue.forEach((ref) => {
                     if (toBeKept.find((k) => k.name === ref.name)) {
                       validated.push(ref);
                     } else if (!replaced) {
@@ -441,7 +441,7 @@ module.exports = {
 
                   troubles.push([toBeReplaced, patchedName]);
                   let replaced = false;
-                  sameVariantAndValue.forEach((ref, i) => {
+                  sameVariantAndValue.forEach((ref) => {
                     if (toBeKept.find((k) => k.name === ref.name)) {
                       validated.push(ref);
                     } else if (!replaced) {
diff --git a/lib/rules/no-custom-classname.js b/lib/rules/no-custom-classname.js
index ca4e5da..d145b2c 100644
--- a/lib/rules/no-custom-classname.js
+++ b/lib/rules/no-custom-classname.js
@@ -28,8 +28,6 @@ const CUSTOM_CLASSNAME_DETECTED_MSG = `Classname '{{classname}}' is not a Tailwi
 const getGroupNameRegex = (prefix = '') =>
   new RegExp(`^${escapeRegex(prefix)}(group|peer)\/[\\w\\$\\#\\@\\%\\^\\&\\*\\_\\-]+$`, 'i');
 
-const contextFallbackCache = new WeakMap();
-
 module.exports = {
   meta: {
     docs: {
diff --git a/lib/util/ast.js b/lib/util/ast.js
index a6ed24d..51228ea 100644
--- a/lib/util/ast.js
+++ b/lib/util/ast.js
@@ -59,7 +59,6 @@ function isClassAttribute(node, classRegex) {
  */
 function isVueClassAttribute(node, classRegex) {
   const re = new RegExp(classRegex);
-  let name = '';
   switch (true) {
     case node.key && node.key.name && re.test(node.key.name):
       // class="vue-classes-as-litteral"
@@ -275,7 +274,6 @@ function parseNodeRecursive(rootNode, childNode, cb, skipConditional = false, is
     return;
   } else {
     const forceIsolation = skipConditional ? true : isolate;
-    let trim = false;
     switch (childNode.type) {
       case 'TemplateLiteral':
         childNode.expressions.forEach((exp) => {
@@ -325,7 +323,6 @@ function parseNodeRecursive(rootNode, childNode, cb, skipConditional = false, is
         parseNodeRecursive(rootNode, childNode.key, cb, skipConditional, forceIsolation, ignoredKeys);
         return;
       case 'Literal':
-        trim = true;
         originalClassNamesValue = childNode.value;
         break;
       case 'TemplateElement':
diff --git a/lib/util/groupMethods.js b/lib/util/groupMethods.js
index be0b549..c1fe3c7 100644
--- a/lib/util/groupMethods.js
+++ b/lib/util/groupMethods.js
@@ -50,10 +50,9 @@ function generateOptionalOpacitySuffix(config) {
  * @param {String} propName The name of the prop e.g. textColor
  * @param {Array} keys Keys to be injected in the options
  * @param {Object} config Tailwind CSS Config
- * @param {Boolean} isNegative If the value is negative
  * @returns {String} Generated part of regex exposing the possible values
  */
-function generateOptions(propName, keys, config, isNegative = false) {
+function generateOptions(propName, keys, config) {
   const opacitySuffixes = generateOptionalOpacitySuffix(config);
   const genericArbitraryOption = '\\[(.*)\\]';
   const defaultKeyIndex = keys.findIndex((v) => v === 'DEFAULT');
@@ -319,7 +318,7 @@ function patchRegex(re, config) {
     const absoluteProp = isNegative ? prop.substr(1) : prop;
     if (prop === 'dark') {
       // Special case, not a default property from the theme
-      replaced = replaced.replace(token, generateOptions(absoluteProp, [], config, isNegative));
+      replaced = replaced.replace(token, generateOptions(absoluteProp, [], config));
       return `${patched}(${replaced})`;
     } else if (prop === 'arbitraryProperties') {
       // Special case
@@ -366,7 +365,7 @@ function patchRegex(re, config) {
       // empty array
       return;
     }
-    const opts = generateOptions(absoluteProp, keys, config, isNegative);
+    const opts = generateOptions(absoluteProp, keys, config);
     replaced = replaced.replace(token, opts);
   });
   return (cache[re] = `${patched}(${replaced})`);
@@ -410,7 +409,7 @@ function getGroups(groupsConfig, twConfig = null) {
  */
 function initGroupSlots(groups) {
   const slots = [];
-  groups.forEach((g) => slots.push([]));
+  groups.forEach(() => slots.push([]));
   return slots;
 }