diff --git a/models/AuditLog.js b/models/AuditLog.js
deleted file mode 100644
index eb5e545..0000000
--- a/models/AuditLog.js
+++ /dev/null
@@ -1,64 +0,0 @@
-const mongoose = require("mongoose");
-const AUDIT_ACTIONS = require("../constants/auditAction");
-
-const auditLogSchema = new mongoose.Schema({
-  model: {
-    type: String,
-    required: true,
-  },
-
-  documentId: {
-    type: mongoose.Schema.Types.ObjectId,
-    required: true,
-  },
-
-  action: {
-    type: String,
-    enum: Object.values(AUDIT_ACTIONS),
-    required: true,
-  },
-
-  before: {
-    type: mongoose.Schema.Types.Mixed,
-    default: null,
-  },
-
-  after: {
-    type: mongoose.Schema.Types.Mixed,
-    default: null,
-  },
-
-  changes: {
-    type: [
-      {
-        field: String,
-        before: mongoose.Schema.Types.Mixed,
-        after: mongoose.Schema.Types.Mixed,
-      },
-    ],
-    default: [],
-  },
-
-  ipAddress: {
-    type: String,
-    required: true,
-  },
-
-  userAgent: {
-    type: String,
-    default: "",
-  },
-
-  performedBy: {
-    type: mongoose.Schema.Types.ObjectId,
-    ref: "User",
-    default: null,
-  },
-
-  createdAt: {
-    type: Date,
-    default: Date.now,
-  },
-});
-
-module.exports = mongoose.model("AuditLog", auditLogSchema); // Index for faster queries
diff --git a/models/HeaderMenu.js b/models/HeaderMenu.js
deleted file mode 100644
index 13c8d3c..0000000
--- a/models/HeaderMenu.js
+++ /dev/null
@@ -1,48 +0,0 @@
-const mongoose = require('mongoose');
-
-const HeaderMenuSchema = new mongoose.Schema({
-  title: {
-    type: String,
-    required: true,
-    trim: true
-  },
-  slug: {
-    type: String,
-    required: true,
-    trim: true,
-    lowercase: true
-  },
-  url: {
-    type: String,
-    required: true,
-    trim: true
-  },
-  parentId: {
-    type: mongoose.Schema.Types.ObjectId,
-    ref: 'HeaderMenu',
-    default: null
-  },
-  order: {
-    type: Number,
-    default: 0
-  },
-  status: {
-    type: String,
-    enum: ['active', 'inactive'],
-    default: 'active'
-  },
-  type: {
-    type: String,
-    enum: ['internal', 'external'],
-    default: 'internal'
-  }
-}, {
-  timestamps: true
-});
-
-// Indexes for optimization
-HeaderMenuSchema.index({ order: 1 });
-HeaderMenuSchema.index({ status: 1 });
-HeaderMenuSchema.index({ parentId: 1, order: 1 });
-
-module.exports = mongoose.model('HeaderMenu', HeaderMenuSchema);