diff --git a/lib/pkp b/lib/pkp
index e453134f44..0f866e8803 160000
--- a/lib/pkp
+++ b/lib/pkp
@@ -1 +1 @@
-Subproject commit e453134f4433953366dfd787220936b7c97ea905
+Subproject commit 0f866e88033621e8da0825bfe78b620308daf842
diff --git a/registry/emailTemplates.xml b/registry/emailTemplates.xml
index 556d364c22..97577623c3 100644
--- a/registry/emailTemplates.xml
+++ b/registry/emailTemplates.xml
@@ -32,6 +32,7 @@
 	<email key="SUBMISSION_SAVED_FOR_LATER" name="mailable.submissionSavedForLater.name" subject="emails.submissionSavedForLater.subject" body="emails.submissionSavedForLater.body"/>
 	<email key="SUBMISSION_NEEDS_EDITOR" name="mailable.submissionNeedsEditor.name" subject="emails.submissionNeedsEditor.subject" body="emails.submissionNeedsEditor.body"/>
 	<email key="CHANGE_EMAIL" name="mailable.changeProfileEmailInvitationNotify.name" subject="emails.changeProfileEmailInvitationNotify.subject" body="emails.changeProfileEmailInvitationNotify.body"/>
-    <email key="ORCID_COLLECT_AUTHOR_ID" name="orcidProfile.orcidCollectAuthorId.name" subject="emails.orcidCollectAuthorId.subject" body="emails.orcidCollectAuthorId.body"/>
-    <email key="ORCID_REQUEST_AUTHOR_AUTHORIZATION" name="orcidProfile.orcidRequestAuthorAuthorization.name"  subject="emails.orcidRequestAuthorAuthorization.subject" body="emails.orcidRequestAuthorAuthorization.body"/>
+	<email key="ORCID_COLLECT_AUTHOR_ID" name="orcidProfile.orcidCollectAuthorId.name" subject="emails.orcidCollectAuthorId.subject" body="emails.orcidCollectAuthorId.body"/>
+	<email key="ORCID_REQUEST_AUTHOR_AUTHORIZATION" name="orcidProfile.orcidRequestAuthorAuthorization.name"  subject="emails.orcidRequestAuthorAuthorization.subject" body="emails.orcidRequestAuthorAuthorization.body"/>
+	<email key="USER_ROLE_ASSIGNMENT_INVITATION" name="mailable.userRoleAssignmentInvitationNotify.name" subject="emails.userRoleAssignmentInvitationNotify.subject" body="emails.userRoleAssignmentInvitationNotify.body"/>
 </emails>