diff --git a/src/util/propTypes.js b/src/util/propTypes.js
index fa233053..53a39c47 100644
--- a/src/util/propTypes.js
+++ b/src/util/propTypes.js
@@ -373,6 +373,7 @@ export const ERROR_CODE_EMAIL_NOT_FOUND = 'email-not-found';
 export const ERROR_CODE_EMAIL_NOT_VERIFIED = 'email-unverified';
 export const ERROR_CODE_TOO_MANY_VERIFICATION_REQUESTS = 'email-too-many-verification-requests';
 export const ERROR_CODE_UPLOAD_OVER_LIMIT = 'request-upload-over-limit';
+export const ERROR_CODE_VALIDATION_INVALID_PARAMS = 'validation-invalid-params';
 const ERROR_CODES = [
   ERROR_CODE_TRANSACTION_LISTING_NOT_FOUND,
   ERROR_CODE_TRANSACTION_INVALID_TRANSITION,
@@ -384,6 +385,7 @@ const ERROR_CODES = [
   ERROR_CODE_EMAIL_NOT_VERIFIED,
   ERROR_CODE_TOO_MANY_VERIFICATION_REQUESTS,
   ERROR_CODE_UPLOAD_OVER_LIMIT,
+  ERROR_CODE_VALIDATION_INVALID_PARAMS,
 ];
 
 // API error
@@ -393,6 +395,7 @@ export const apiError = shape({
   status: number.isRequired,
   code: oneOf(ERROR_CODES).isRequired,
   title: string.isRequired,
+  meta: object,
 });
 
 // Storable error prop type. (Error object should not be stored as it is.)