diff --git a/libosmo-abis.spec b/libosmo-abis.spec
index 1788953..692326c 100644
--- a/libosmo-abis.spec
+++ b/libosmo-abis.spec
@@ -16,10 +16,10 @@
 #
 
 
-%define version_unconverted 0.4.0.10
+%define version_unconverted 0.4.0.2
 
 Name:           libosmo-abis
-Version:        0.4.0.10
+Version:        0.4.0.2
 Release:        0
 Summary:        Osmocom library for A-bis interface between BTS and BSC
 License:        AGPL-3.0-or-later AND GPL-2.0-or-later