diff --git a/src/liblur.sym b/src/liblur.sym
index 0f50e0f2..d0169bdf 100644
--- a/src/liblur.sym
+++ b/src/liblur.sym
@@ -1,14 +1,16 @@
 /* in alphabetical order! */
 
-LIBLUR_0.3.0 {
+LIBLUR_0.4.0 {
 global:
 	lur_device_disconnect;
 	lur_device_get_name;
 	lur_device_get_product_id;
 	lur_device_get_serial;
 	lur_device_get_type;
+	lur_device_get_user_data;
 	lur_device_get_vendor_id;
 	lur_device_ref;
+	lur_device_set_user_data;
 	lur_device_unref;
 	lur_is_receiver;
 	lur_receiver_close;
@@ -24,8 +26,3 @@ local:
 	*;
 };
 
-LIBLUR_0.4.0 {
-global:
-	lur_device_get_user_data;
-	lur_device_set_user_data;
-} LIBLUR_0.3.0;