diff --git a/libs/libsrtp2/Makefile b/libs/libsrtp2/Makefile
index 890912b..211959c 100644
--- a/libs/libsrtp2/Makefile
+++ b/libs/libsrtp2/Makefile
@@ -15,6 +15,7 @@ PKG_SOURCE_PROTO:=git
 PKG_SOURCE_URL:=https://github.com/cisco/libsrtp.git
 PKG_SOURCE_SUBDIR:=$(PKG_NAME)-$(PKG_VERSION)
 PKG_SOURCE_VERSION:=93aba3e767502343c255fad8962dbf0ff29c4ca6
+PKG_MIRROR_HASH:=e060592d99e0dff53ee6fbc5e8a9cb0f7fb8b1b874d4687292fb8c8e5f612a6b
 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION)-$(PKG_SOURCE_VERSION).tar.gz
 
 PKG_BUILD_DIR:=$(BUILD_DIR)/$(PKG_NAME)-$(PKG_VERSION)