diff --git a/contracts/RMRK/emotable/EmotableRepository.sol b/contracts/RMRK/emotable/EmotableRepository.sol
index 7a2d5e30..a70d0fc6 100644
--- a/contracts/RMRK/emotable/EmotableRepository.sol
+++ b/contracts/RMRK/emotable/EmotableRepository.sol
@@ -3,7 +3,6 @@
 pragma solidity ^0.8.16;
 
 import "./IERC6381.sol";
-import "@openzeppelin/contracts/utils/introspection/ERC165.sol";
 
 error BulkParametersOfUnequalLength();
 error ExpiredPresignedEmote();
diff --git a/contracts/RMRK/emotable/IERC6381.sol b/contracts/RMRK/emotable/IERC6381.sol
index 31890995..6127406a 100644
--- a/contracts/RMRK/emotable/IERC6381.sol
+++ b/contracts/RMRK/emotable/IERC6381.sol
@@ -2,7 +2,9 @@
 
 pragma solidity ^0.8.16;
 
-interface IERC6381 {
+import "@openzeppelin/contracts/utils/introspection/IERC165.sol";
+
+interface IERC6381 is IERC165 {
     event Emoted(
         address indexed emoter,
         address indexed collection,
diff --git a/docs/RMRK/emotable/EmotableRepository.md b/docs/RMRK/emotable/EmotableRepository.md
index 7335d4f0..23fac510 100644
--- a/docs/RMRK/emotable/EmotableRepository.md
+++ b/docs/RMRK/emotable/EmotableRepository.md
@@ -271,7 +271,7 @@ function supportsInterface(bytes4 interfaceId) external view returns (bool)
 
 
 
-
+*Returns true if this contract implements the interface defined by `interfaceId`. See the corresponding https://eips.ethereum.org/EIPS/eip-165#how-interfaces-are-identified[EIP section] to learn more about how these ids are created. This function call must use less than 30 000 gas.*
 
 #### Parameters
 
diff --git a/docs/RMRK/emotable/IERC6381.md b/docs/RMRK/emotable/IERC6381.md
index 12b41678..ce0ca06a 100644
--- a/docs/RMRK/emotable/IERC6381.md
+++ b/docs/RMRK/emotable/IERC6381.md
@@ -246,6 +246,28 @@ function presignedEmote(address emoter, address collection, uint256 tokenId, str
 | r | bytes32 | undefined |
 | s | bytes32 | undefined |
 
+### supportsInterface
+
+```solidity
+function supportsInterface(bytes4 interfaceId) external view returns (bool)
+```
+
+
+
+*Returns true if this contract implements the interface defined by `interfaceId`. See the corresponding https://eips.ethereum.org/EIPS/eip-165#how-interfaces-are-identified[EIP section] to learn more about how these ids are created. This function call must use less than 30 000 gas.*
+
+#### Parameters
+
+| Name | Type | Description |
+|---|---|---|
+| interfaceId | bytes4 | undefined |
+
+#### Returns
+
+| Name | Type | Description |
+|---|---|---|
+| _0 | bool | undefined |
+
 
 
 ## Events