diff --git a/contracts/utils/structs/EnumerableMap.sol b/contracts/utils/structs/EnumerableMap.sol
index f9f239a3d..5ff27433a 100644
--- a/contracts/utils/structs/EnumerableMap.sol
+++ b/contracts/utils/structs/EnumerableMap.sol
@@ -31,6 +31,14 @@ import "./EnumerableSet.sol";
  * - `uint256 -> address` (`UintToAddressMap`) since v3.0.0
  * - `address -> uint256` (`AddressToUintMap`) since v4.6.0
  * - `bytes32 -> bytes32` (`Bytes32ToBytes32`) since v4.6.0
+ *
+ * [WARNING]
+ * ====
+ *  Trying to delete such a structure from storage will likely result in data corruption, rendering the structure unusable.
+ *  See https://github.com/ethereum/solidity/pull/11843[ethereum/solidity#11843] for more info.
+ *
+ *  In order to clean an EnumerableMap, you can either remove all elements one by one or create a fresh instance using an array of EnumerableMap.
+ * ====
  */
 library EnumerableMap {
     using EnumerableSet for EnumerableSet.Bytes32Set;
diff --git a/contracts/utils/structs/EnumerableSet.sol b/contracts/utils/structs/EnumerableSet.sol
index a6963ef4e..cb7852622 100644
--- a/contracts/utils/structs/EnumerableSet.sol
+++ b/contracts/utils/structs/EnumerableSet.sol
@@ -26,6 +26,14 @@ pragma solidity ^0.8.0;
  *
  * As of v3.3.0, sets of type `bytes32` (`Bytes32Set`), `address` (`AddressSet`)
  * and `uint256` (`UintSet`) are supported.
+ *
+ * [WARNING]
+ * ====
+ *  Trying to delete such a structure from storage will likely result in data corruption, rendering the structure unusable.
+ *  See https://github.com/ethereum/solidity/pull/11843[ethereum/solidity#11843] for more info.
+ *
+ *  In order to clean an EnumerableSet, you can either remove all elements one by one or create a fresh instance using an array of EnumerableSet.
+ * ====
  */
 library EnumerableSet {
     // To implement this library for multiple types with as little code