diff --git a/contracts/lendingpool/LendingPoolConfigurator.sol b/contracts/lendingpool/LendingPoolConfigurator.sol
index e8f79502..c9a828de 100644
--- a/contracts/lendingpool/LendingPoolConfigurator.sol
+++ b/contracts/lendingpool/LendingPoolConfigurator.sol
@@ -554,21 +554,6 @@ contract LendingPoolConfigurator is VersionedInitializable {
     emit ReserveLiquidationBonusChanged(asset, bonus);
   }
 
-  /**
-   * @dev updates the reserve decimals
-   * @param asset the address of the reserve
-   * @param decimals the new number of decimals
-   **/
-  function setReserveDecimals(address asset, uint256 decimals) external onlyPoolAdmin {
-    ReserveConfiguration.Map memory currentConfig = pool.getConfiguration(asset);
-
-    currentConfig.setDecimals(decimals);
-
-    pool.setConfiguration(asset, currentConfig.data);
-
-    emit ReserveDecimalsChanged(asset, decimals);
-  }
-
   /**
    * @dev sets the interest rate strategy of a reserve
    * @param asset the address of the reserve
diff --git a/test/configurator.spec.ts b/test/configurator.spec.ts
index b0db698d..79af55c5 100644
--- a/test/configurator.spec.ts
+++ b/test/configurator.spec.ts
@@ -48,16 +48,6 @@ makeSuite('LendingPoolConfigurator', (testEnv: TestEnv) => {
     ).to.be.revertedWith(RC_INVALID_LIQ_BONUS);
   });
 
-  it('Reverts trying to set an invalid reserve decimals', async () => {
-    const {configurator, weth} = testEnv;
-
-    const invalidDecimals = 256;
-
-    await expect(configurator.setReserveDecimals(weth.address, invalidDecimals)).to.be.revertedWith(
-      RC_INVALID_DECIMALS
-    );
-  });
-
   it('Reverts trying to set an invalid reserve factor', async () => {
     const {configurator, weth} = testEnv;
 
@@ -508,14 +498,6 @@ makeSuite('LendingPoolConfigurator', (testEnv: TestEnv) => {
     ).to.be.revertedWith(CALLER_NOT_POOL_ADMIN);
   });
 
-  it('Check the onlyAaveAdmin on setReserveDecimals', async () => {
-    const {configurator, users, weth} = testEnv;
-    await expect(
-      configurator.connect(users[2].signer).setReserveDecimals(weth.address, '80'),
-      CALLER_NOT_POOL_ADMIN
-    ).to.be.revertedWith(CALLER_NOT_POOL_ADMIN);
-  });
-
   it('Check the onlyAaveAdmin on setLiquidationBonus', async () => {
     const {configurator, users, weth} = testEnv;
     await expect(