diff --git a/pkg/events/client.go b/pkg/events/client.go
index a2ff07bb..246e0742 100644
--- a/pkg/events/client.go
+++ b/pkg/events/client.go
@@ -40,7 +40,6 @@ const (
 	UserCreated                   = "user.created"
 	UserUpdated                   = "user.updated"
 	UserDeleted                   = "user.deleted"
-	UserImpersonated              = "user.impersonated"
 	OrganizationMembershipAdded   = "organization_membership.added"
 	OrganizationMembershipUpdated = "organization_membership.updated"
 	OrganizationMembershipRemoved = "organization_membership.removed"