diff --git a/CHANGELOG.md b/CHANGELOG.md
index 6f2576c72a0..ca70567e691 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -7,9 +7,11 @@
  * `ERC20Permit`: added an implementation of the ERC20 permit extension for gasless token approvals. ([#2237](https://github.com/OpenZeppelin/openzeppelin-contracts/pull/2237))
  * Presets: added token presets with preminted fixed supply `ERC20PresetFixedSupply` and `ERC777PresetFixedSupply`. ([#2399](https://github.com/OpenZeppelin/openzeppelin-contracts/pull/2399))
  * `Address`: added `functionDelegateCall`, similar to the existing `functionCall`. ([#2333](https://github.com/OpenZeppelin/openzeppelin-contracts/pull/2333))
- * `Context`: moved from `contracts/GSN` to `contracts/utils`. ([#2453](https://github.com/OpenZeppelin/openzeppelin-contracts/pull/2453)) 
+ * `Context`: moved from `contracts/GSN` to `contracts/utils`. ([#2453](https://github.com/OpenZeppelin/openzeppelin-contracts/pull/2453))
  * `PaymentSplitter`: replace usage of `.transfer()` with `Address.sendValue` for improved compatibility with smart wallets. ([#2455](https://github.com/OpenZeppelin/openzeppelin-contracts/pull/2455))
- * `UpgradeableProxy`: bubble revert reasons from initialization calls. ([#2454](https://github.com/OpenZeppelin/openzeppelin-contracts/pull/2454)) 
+ * `UpgradeableProxy`: bubble revert reasons from initialization calls. ([#2454](https://github.com/OpenZeppelin/openzeppelin-contracts/pull/2454))
+ * `SafeMath`: fix a memory allocation issue by adding new `SafeMath.tryXXX(uint,uint)→(bool,uint)` function. `SafeMath.XXX(uint,uint,string)→(uint)` are not deprecated. ([#2462](https://github.com/OpenZeppelin/openzeppelin-contracts/pull/2462))
+ * `EnumerableMap`: fix a memory allocation issue by adding new `EnumerableMap.tryGet(uint)→(bool,address)` function. `SafeMath.get(uint)→(string)` is now deprecated. ([#2462](https://github.com/OpenZeppelin/openzeppelin-contracts/pull/2462))
 
 ## 3.3.0 (2020-11-26)
 
diff --git a/test/utils/EnumerableMap.test.js b/test/utils/EnumerableMap.test.js
index 29052d0f3a7..9dc700b510b 100644
--- a/test/utils/EnumerableMap.test.js
+++ b/test/utils/EnumerableMap.test.js
@@ -150,33 +150,32 @@ contract('EnumerableMap', function (accounts) {
         expect(await this.map.get(keyA)).to.be.equal(accountA);
       });
       it('missing value', async function () {
-        await expectRevert(this.map.get(keyB), "EnumerableMap: nonexistent key");
+        await expectRevert(this.map.get(keyB), 'EnumerableMap: nonexistent key');
       });
     });
 
     describe('get with message', function () {
       it('existing value', async function () {
-        expect(await this.map.getWithMessage(keyA, "custom error string")).to.be.equal(accountA);
+        expect(await this.map.getWithMessage(keyA, 'custom error string')).to.be.equal(accountA);
       });
       it('missing value', async function () {
-        await expectRevert(this.map.getWithMessage(keyB, "custom error string"), "custom error string");
+        await expectRevert(this.map.getWithMessage(keyB, 'custom error string'), 'custom error string');
       });
     });
 
     describe('tryGet', function () {
       it('existing value', async function () {
         expect(await this.map.tryGet(keyA)).to.be.deep.equal({
-          '0': true,
-          '1': accountA
+          0: true,
+          1: accountA,
         });
       });
       it('missing value', async function () {
         expect(await this.map.tryGet(keyB)).to.be.deep.equal({
-          '0': false,
-          '1': constants.ZERO_ADDRESS
+          0: false,
+          1: constants.ZERO_ADDRESS,
         });
       });
     });
-
   });
 });