diff --git a/app/scripts/controllers/transactions/index.js b/app/scripts/controllers/transactions/index.js
index 0d06fbc99..5301d1b1c 100644
--- a/app/scripts/controllers/transactions/index.js
+++ b/app/scripts/controllers/transactions/index.js
@@ -557,54 +557,6 @@ export default class TransactionController extends EventEmitter {
     return this._getTransaction(txId);
   }
 
-  /**
-   * updates the estimate base fees of the transaction with id if the transaction state is unapproved
-   *
-   * @param {string} txId - transaction id
-   * @param {object} txEstimateBaseFees - holds the estimate base fees parameters
-   * @param {string} txEstimateBaseFees.estimatedBaseFee
-   * @param {string} txEstimateBaseFees.decEstimatedBaseFee
-   * @returns {TransactionMeta} the txMeta of the updated transaction
-   */
-  updateTransactionEstimatedBaseFee(
-    txId,
-    { estimatedBaseFee, decEstimatedBaseFee },
-  ) {
-    this._throwErrorIfNotUnapprovedTx(
-      txId,
-      'updateTransactionEstimatedBaseFee',
-    );
-
-    let txEstimateBaseFees = { estimatedBaseFee, decEstimatedBaseFee };
-    // only update what is defined
-    txEstimateBaseFees = pickBy(txEstimateBaseFees);
-
-    const note = `Update Transaction Estimated Base Fees for ${txId}`;
-    this._updateTransaction(txId, txEstimateBaseFees, note);
-    return this._getTransaction(txId);
-  }
-
-  /**
-   * updates a transaction's user settings only if the transaction state is unapproved
-   *
-   * @param {string} txId
-   * @param {object} userSettings - holds the metadata
-   * @param {string} userSettings.userEditedGasLimit
-   * @param {string} userSettings.userFeeLevel
-   * @returns {TransactionMeta} the txMeta of the updated transaction
-   */
-  updateTransactionUserSettings(txId, { userEditedGasLimit, userFeeLevel }) {
-    this._throwErrorIfNotUnapprovedTx(txId, 'updateTransactionUserSettings');
-
-    let userSettings = { userEditedGasLimit, userFeeLevel };
-    // only update what is defined
-    userSettings = pickBy(userSettings);
-
-    const note = `Update User Settings for ${txId}`;
-    this._updateTransaction(txId, userSettings, note);
-    return this._getTransaction(txId);
-  }
-
   /**
    * append new sendFlowHistory to the transaction with id if the transaction
    * state is unapproved. Returns the updated transaction.
diff --git a/app/scripts/controllers/transactions/index.test.js b/app/scripts/controllers/transactions/index.test.js
index 9c1f7a131..1237c9be3 100644
--- a/app/scripts/controllers/transactions/index.test.js
+++ b/app/scripts/controllers/transactions/index.test.js
@@ -3021,27 +3021,6 @@ describe('Transaction Controller', function () {
       assert.equal(result.estimateUsed, '0x0055');
     });
 
-    it('updates estimated base fee', function () {
-      txController.updateTransactionEstimatedBaseFee('1', {
-        estimatedBaseFee: '0x0066',
-        decEstimatedBaseFee: '66',
-      });
-      const result = txStateManager.getTransaction('1');
-      assert.equal(result.estimatedBaseFee, '0x0066');
-      assert.equal(result.decEstimatedBaseFee, '66');
-    });
-
-    it('updates transaction user settings', function () {
-      txController.updateTransactionUserSettings('1', {
-        userEditedGasLimit: '0x0088',
-        userFeeLevel: 'high',
-      });
-
-      const result = txStateManager.getTransaction('1');
-      assert.equal(result.userEditedGasLimit, '0x0088');
-      assert.equal(result.userFeeLevel, 'high');
-    });
-
     it('should not update and should throw error if status is not type "unapproved"', function () {
       txStateManager.addTransaction({
         id: '4',