diff --git a/libvoice-d2/Makefile b/libvoice-d2/Makefile
index 905aaf698..f2c64720b 100644
--- a/libvoice-d2/Makefile
+++ b/libvoice-d2/Makefile
@@ -16,7 +16,7 @@ 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:=54ed2b9a9b81a1a65ee8d6f4f82dabacafdf79ac
+PKG_SOURCE_VERSION:=4899e695cf0f36b23110fc547a0a9789175ac5e8
 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION)-$(PKG_SOURCE_VERSION).tar.gz
 PKG_MIRROR_HASH:=skip
 endif