diff --git a/libs/libnetconf2/Makefile b/libs/libnetconf2/Makefile
index 6b0882ca0..f626e09b1 100644
--- a/libs/libnetconf2/Makefile
+++ b/libs/libnetconf2/Makefile
@@ -16,6 +16,7 @@ PKG_VERSION:=0.8.56
 
 PKG_SOURCE_PROTO:=git
 PKG_SOURCE_VERSION:=4d13eca938085298edbad6a731d77dfd55c8d514
+PKG_MIRROR_HASH:=88d1ab14a945c8c8c9fadfb248568294ac5f62dea3b8d99e60dbb8262f7107bc
 PKG_SOURCE:=$(PKG_NAME)-$(PKG_SOURCE_VERSION).tar.bz2
 PKG_SOURCE_URL:=https://github.com/cesnet/libnetconf2/
 PKG_SOURCE_SUBDIR:=$(PKG_NAME)-$(PKG_SOURCE_VERSION)