diff --git a/internal/orderedmap/orderedmap.go b/internal/orderedmap/orderedmap.go
index f34ad9251f..661453b0a7 100644
--- a/internal/orderedmap/orderedmap.go
+++ b/internal/orderedmap/orderedmap.go
@@ -89,11 +89,6 @@ func (om *OrderedMap[K, V]) Sort() {
 	slices.Sort(om.s)
 }
 
-// SortFunc will sort the map using the given function.
-func (om *OrderedMap[K, V]) SortFunc(less func(i, j K) bool) {
-	slices.SortFunc(om.s, less)
-}
-
 // Keys will return a slice of the map's keys in order.
 func (om *OrderedMap[K, V]) Keys() []K {
 	return om.s
diff --git a/internal/orderedmap/orderedmap_test.go b/internal/orderedmap/orderedmap_test.go
index 374b34da82..4986740a24 100644
--- a/internal/orderedmap/orderedmap_test.go
+++ b/internal/orderedmap/orderedmap_test.go
@@ -37,17 +37,6 @@ func TestSort(t *testing.T) {
 	assert.Equal(t, []int{1, 2, 3}, om.s)
 }
 
-func TestSortFunc(t *testing.T) {
-	om := New[int, string]()
-	om.Set(3, "three")
-	om.Set(1, "one")
-	om.Set(2, "two")
-	om.SortFunc(func(i, j int) bool {
-		return i > j
-	})
-	assert.Equal(t, []int{3, 2, 1}, om.s)
-}
-
 func TestKeysValues(t *testing.T) {
 	om := New[int, string]()
 	om.Set(3, "three")