diff --git a/libvoice-d2/Makefile b/libvoice-d2/Makefile
index fed766558..5dded3db2 100644
--- a/libvoice-d2/Makefile
+++ b/libvoice-d2/Makefile
@@ -17,7 +17,7 @@ LOCAL_DEV=0
 ifneq ($(LOCAL_DEV),1)
 PKG_SOURCE_PROTO:=git
 PKG_SOURCE_URL:=https://dev.iopsys.eu/iopsys/$(PKG_NAME).git
-PKG_SOURCE_VERSION:=fbd3903778e801923b8efa48296ff63f453ba96a
+PKG_SOURCE_VERSION:=17388c54e14d8505254c0640067cf697760310ee
 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION)-$(PKG_SOURCE_VERSION).tar.gz
 PKG_MIRROR_HASH:=skip
 endif