diff --git a/DESCRIPTION b/DESCRIPTION
index 3cf94949..c7dbf709 100644
--- a/DESCRIPTION
+++ b/DESCRIPTION
@@ -41,4 +41,4 @@ Config/Needs/website: tidyverse/tidytemplate
 Config/testthat/edition: 3
 Encoding: UTF-8
 Roxygen: {library(tidyr); list(markdown = TRUE)}
-RoxygenNote: 7.3.1
+RoxygenNote: 7.3.2
diff --git a/NAMESPACE b/NAMESPACE
index 8f81a743..07d234ad 100644
--- a/NAMESPACE
+++ b/NAMESPACE
@@ -17,9 +17,11 @@ S3method(distinct,dtplyr_step)
 S3method(do,dtplyr_step)
 S3method(dt_call,dtplyr_step)
 S3method(dt_call,dtplyr_step_assign)
+S3method(dt_call,dtplyr_step_call)
 S3method(dt_call,dtplyr_step_first)
 S3method(dt_call,dtplyr_step_join)
 S3method(dt_call,dtplyr_step_modify)
+S3method(dt_call,dtplyr_step_mutate)
 S3method(dt_call,dtplyr_step_set)
 S3method(dt_call,dtplyr_step_subset)
 S3method(dt_has_computation,dtplyr_step)
diff --git a/R/step-call.R b/R/step-call.R
index 7e9a01ff..0b130024 100644
--- a/R/step-call.R
+++ b/R/step-call.R
@@ -16,6 +16,7 @@ step_call <- function(parent, fun, args = list(), vars = parent$vars, in_place =
   )
 }
 
+#' @export
 dt_call.dtplyr_step_call <- function(x, needs_copy = x$needs_copy) {
   call2(x$fun, dt_call(x$parent, needs_copy), !!!x$args)
 }
diff --git a/R/step-mutate.R b/R/step-mutate.R
index 5906b132..c34100f0 100644
--- a/R/step-mutate.R
+++ b/R/step-mutate.R
@@ -26,6 +26,7 @@ step_mutate <- function(parent, new_vars = list(), use_braces = FALSE, by = new_
   out
 }
 
+#' @export
 dt_call.dtplyr_step_mutate <- function(x, needs_copy = x$needs_copy) {
   # i is always empty because we never mutate a subset
   if (is_empty(x$new_vars)) {