diff --git a/tr471/Makefile b/tr471/Makefile
index c1db47a78..8b25c9a4d 100644
--- a/tr471/Makefile
+++ b/tr471/Makefile
@@ -5,19 +5,18 @@
 include $(TOPDIR)/rules.mk
 
 PKG_NAME:=tr471
-PKG_VERSION:=1.0.0
+PKG_VERSION:=1.0.1
 
-PKG_BUILD_DIR:=$(BUILD_DIR)/$(PKG_NAME)-$(PKG_VERSION)
 LOCAL_DEV:=0
 ifneq ($(LOCAL_DEV),1)
 PKG_SOURCE_PROTO:=git
 PKG_SOURCE_URL:=https://dev.iopsys.eu/bbf/tr471d.git
-PKG_SOURCE_VERSION:=4f942fa0d6b500cac0d5a6454627e0c91047432b
+PKG_SOURCE_VERSION:=036c87b237f266cf7f9fae170c37c863a5f4af2e
 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION)-$(PKG_SOURCE_VERSION).tar.gz
 PKG_MIRROR_HASH:=skip
 endif
 
-PKG_LICENSE:=GPL-2.0-only
+PKG_LICENSE:=BSD-3-Clause
 PKG_LICENSE_FILES:=LICENSE
 
 include $(INCLUDE_DIR)/package.mk