9 files changed, 9 insertions, 7 deletions
diff --git a/package/system/fstools/Makefile b/package/system/fstools/Makefile
index 31e0654b5a..40d8541e62 100644
--- a/package/system/fstools/Makefile
+++ b/package/system/fstools/Makefile
@@ -20,7 +20,7 @@ PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION)-$(PKG_SOURCE_VERSION).tar.gz
 CMAKE_INSTALL:=1
 PKG_CHECK_FORMAT_SECURITY:=0
 
-PKG_LICENSE:=GPLv2
+PKG_LICENSE:=GPL-2.0
 PKG_LICENSE_FILES:=
 
 PKG_USE_MIPS16:=0
diff --git a/package/system/mountd/Makefile b/package/system/mountd/Makefile
index a208c1e4b9..36832b2227 100644
--- a/package/system/mountd/Makefile
+++ b/package/system/mountd/Makefile
@@ -12,6 +12,7 @@ PKG_SOURCE_URL:=http://mirror2.openwrt.org/sources
 PKG_MD5SUM:=b77253ee4321d24d200fffc4f7ca3d15
 PKG_MAINTAINER:=John Crispin <blogic@openwrt.org>
 PKG_CHECK_FORMAT_SECURITY:=0
+PKG_LICENSE:=GPL-2.0
 
 include $(INCLUDE_DIR)/package.mk
 
diff --git a/package/system/mtd/Makefile b/package/system/mtd/Makefile
index 97c61f04f1..8d7bb44aa0 100644
--- a/package/system/mtd/Makefile
+++ b/package/system/mtd/Makefile
@@ -14,7 +14,7 @@ PKG_RELEASE:=20
 PKG_BUILD_DIR := $(KERNEL_BUILD_DIR)/$(PKG_NAME)
 STAMP_PREPARED := $(STAMP_PREPARED)_$(call confvar,CONFIG_MTD_REDBOOT_PARTS)
 
-PKG_LICENSE:=GPLv2 GPLv2+
+PKG_LICENSE:=GPL-2.0+
 PKG_LICENSE_FILES:=
 
 include $(INCLUDE_DIR)/package.mk
diff --git a/package/system/opkg/Makefile b/package/system/opkg/Makefile
index 6dd3f31818..391adfa0d9 100644
--- a/package/system/opkg/Makefile
+++ b/package/system/opkg/Makefile
@@ -23,7 +23,7 @@ PKG_BUILD_DIR:=$(BUILD_DIR)/$(PKG_NAME)-$(BUILD_VARIANT)/$(PKG_NAME)-$(PKG_VERSI
 PKG_FIXUP:=autoreconf
 PKG_REMOVE_FILES = autogen.sh aclocal.m4
 
-PKG_LICENSE:=GPLv2
+PKG_LICENSE:=GPL-2.0
 PKG_LICENSE_FILES:=COPYING
 
 PKG_BUILD_PARALLEL:=1
diff --git a/package/system/procd/Makefile b/package/system/procd/Makefile
index 912ec527cb..3557eb80be 100644
--- a/package/system/procd/Makefile
+++ b/package/system/procd/Makefile
@@ -19,7 +19,7 @@ PKG_SOURCE_VERSION:=174777181850705df7c6dbe234bd7e93d352666a
 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION)-$(PKG_SOURCE_VERSION).tar.gz
 CMAKE_INSTALL:=1
 
-PKG_LICENSE:=GPLv2
+PKG_LICENSE:=GPL-2.0
 PKG_LICENSE_FILES:=
 
 PKG_MAINTAINER:=John Crispin <blogic@openwrt.org>
diff --git a/package/system/ubox/Makefile b/package/system/ubox/Makefile
index 8b8285b626..de35d58392 100644
--- a/package/system/ubox/Makefile
+++ b/package/system/ubox/Makefile
@@ -12,7 +12,7 @@ PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION)-$(PKG_SOURCE_VERSION).tar.gz
 CMAKE_INSTALL:=1
 PKG_CHECK_FORMAT_SECURITY:=0
 
-PKG_LICENSE:=GPLv2
+PKG_LICENSE:=GPL-2.0
 PKG_LICENSE_FILES:=
 
 PKG_MAINTAINER:=John Crispin <blogic@openwrt.org>
diff --git a/package/system/ubus/Makefile b/package/system/ubus/Makefile
index 194b3e3372..3aa848484b 100644
--- a/package/system/ubus/Makefile
+++ b/package/system/ubus/Makefile
@@ -12,7 +12,7 @@ PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION)-$(PKG_SOURCE_VERSION).tar.gz
 PKG_MIRROR_MD5SUM:=
 CMAKE_INSTALL:=1
 
-PKG_LICENSE:=LGPLv2.1
+PKG_LICENSE:=LGPL-2.1
 PKG_LICENSE_FILES:=
 
 PKG_MAINTAINER:=Felix Fietkau <nbd@openwrt.org>
diff --git a/package/system/uci/Makefile b/package/system/uci/Makefile
index 29f9ef36d9..fd87b5d11a 100644
--- a/package/system/uci/Makefile
+++ b/package/system/uci/Makefile
@@ -21,7 +21,7 @@ PKG_SOURCE_SUBDIR:=uci-$(PKG_VERSION)
 PKG_SOURCE_VERSION:=$(PKG_REV)
 PKG_SOURCE_PROTO:=git
 
-PKG_LICENSE:=LGPLv2.1 GPLv2
+PKG_LICENSE:=LGPL-2.1
 PKG_LICENSE_FILES:=
 
 PKG_MAINTAINER:=Felix Fietkau <nbd@openwrt.org>
diff --git a/package/system/udev/Makefile b/package/system/udev/Makefile
index 46799177e6..a99533e454 100644
--- a/package/system/udev/Makefile
+++ b/package/system/udev/Makefile
@@ -14,6 +14,7 @@ PKG_RELEASE:=1
 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.bz2
 PKG_SOURCE_URL:=@KERNEL/linux/utils/kernel/hotplug/
 PKG_MD5SUM:=91a88a359b60bbd074b024883cc0dbde
+PKG_LICENSE:=GPL-2.0
 
 include $(INCLUDE_DIR)/package.mk