diff --git a/source.go b/source.go
index 0016bbbe20..3b05318de9 100644
--- a/source.go
+++ b/source.go
@@ -81,6 +81,7 @@ type SourceObjectParams struct {
 	Currency            Currency           `form:"currency"`
 	Customer            string             `form:"customer"`
 	Flow                SourceFlow         `form:"flow"`
+	OriginalSource      string             `form:"original_source"`
 	Owner               *SourceOwnerParams `form:"owner"`
 	Redirect            *RedirectParams    `form:"redirect"`
 	StatementDescriptor string             `form:"statement_descriptor"`
diff --git a/source/client_test.go b/source/client_test.go
index d83e354f99..2928433110 100644
--- a/source/client_test.go
+++ b/source/client_test.go
@@ -45,3 +45,16 @@ func TestSourceDetach(t *testing.T) {
 	assert.Nil(t, err)
 	assert.NotNil(t, source)
 }
+
+func TestSourceSharing(t *testing.T) {
+	params := &stripe.SourceObjectParams{
+		Type:           "card",
+		Customer:       "cus_123",
+		OriginalSource: "src_123",
+		Usage:          stripe.UsageReusable,
+	}
+	params.SetStripeAccount("acct_123")
+	source, err := New(params)
+	assert.Nil(t, err)
+	assert.NotNil(t, source)
+}