diff --git a/NAMESPACE b/NAMESPACE
index a126ccc47..60f93aba1 100644
--- a/NAMESPACE
+++ b/NAMESPACE
@@ -9,6 +9,7 @@ S3method("names<-",join_keys)
 S3method("names<-",teal_data)
 S3method("parents<-",join_keys)
 S3method("parents<-",teal_data)
+S3method(all.equal,join_keys)
 S3method(c,join_key_set)
 S3method(c,join_keys)
 S3method(format,join_keys)
diff --git a/R/testhat-helpers.R b/R/testhat-helpers.R
index 52ca04b49..17ba5812e 100644
--- a/R/testhat-helpers.R
+++ b/R/testhat-helpers.R
@@ -19,7 +19,8 @@
 #'
 #' @seealso [base::all.equal()]
 #' @keywords internal
-#'
+#' @method all.equal join_keys
+#' @exportS3Method all.equal join_keys
 all.equal.join_keys <- function(target, current, ...) {
   .as_map <- function(.x) {
     old_attributes <- attributes(.x)
diff --git a/man/all.equal.join_keys.Rd b/man/all.equal.join_keys.Rd
index 813654397..ae8ce55c9 100644
--- a/man/all.equal.join_keys.Rd
+++ b/man/all.equal.join_keys.Rd
@@ -4,7 +4,7 @@
 \alias{all.equal.join_keys}
 \title{Test if two objects are (nearly) equal}
 \usage{
-\method{all}{equal.join_keys}(target, current, ...)
+\method{all.equal}{join_keys}(target, current, ...)
 }
 \arguments{
 \item{target}{\R object.}