diff --git a/recipes-support/nss/nss-3.13.3/native_cc.patch b/recipes-support/nss/nss-3.13.3/native_cc.patch
deleted file mode 100644
index 41d4980..0000000
--- a/recipes-support/nss/nss-3.13.3/native_cc.patch
+++ /dev/null
@@ -1,55 +0,0 @@
-we need to override ARCHFLAG as well since this is set to either -m32 or -m64
-and LDFLAGS add it explicitly which means when NATIVE_CC is defined then we build
-the objects as 64bit but link them to be 32bit binary which may not fly
-
-Signed-off-by: Khem Raj <raj.khem@gmail.com>
-Index: mozilla/security/coreconf/mkdepend/Makefile
-===================================================================
---- mozilla.orig/security/coreconf/mkdepend/Makefile	2013-01-09 13:23:51.747694602 -0800
-+++ mozilla/security/coreconf/mkdepend/Makefile	2013-01-09 13:56:27.003734720 -0800
-@@ -64,11 +64,11 @@
- endif
- 
- ifdef NATIVE_CC
--CC=$(NATIVE_CC)
-+override CC=$(NATIVE_CC)
- endif
- 
- ifdef NATIVE_FLAGS
--OS_CFLAGS=$(NATIVE_FLAGS)
-+override OS_CFLAGS=$(NATIVE_FLAGS)
- endif
- 
- include $(DEPTH)/coreconf/rules.mk
-Index: mozilla/security/coreconf/nsinstall/Makefile
-===================================================================
---- mozilla.orig/security/coreconf/nsinstall/Makefile	2013-01-09 13:23:51.747694602 -0800
-+++ mozilla/security/coreconf/nsinstall/Makefile	2013-01-09 13:56:11.775734407 -0800
-@@ -58,11 +58,11 @@
- endif
- 
- ifdef NATIVE_CC
--CC=$(NATIVE_CC)
-+override CC=$(NATIVE_CC)
- endif
- 
- ifdef NATIVE_FLAGS
--OS_CFLAGS=$(NATIVE_FLAGS)
-+override OS_CFLAGS=$(NATIVE_FLAGS)
- endif
- 
- include $(DEPTH)/coreconf/rules.mk
-Index: mozilla/security/coreconf/Linux.mk
-===================================================================
---- mozilla.orig/security/coreconf/Linux.mk	2013-01-09 13:50:01.427726808 -0800
-+++ mozilla/security/coreconf/Linux.mk	2013-01-09 13:55:58.815734141 -0800
-@@ -98,6 +98,9 @@
- endif
- endif
- 
-+ifdef NATIVE_FLAGS
-+    override ARCHFLAG=
-+endif
- 
- LIBC_TAG		= _glibc
- 
diff --git a/recipes-support/nss/nss-3.13.3/nss.pc.in b/recipes-support/nss/nss-3.13.3/nss.pc.in
deleted file mode 100644
index abbc850..0000000
--- a/recipes-support/nss/nss-3.13.3/nss.pc.in
+++ /dev/null
@@ -1,11 +0,0 @@
-prefix=OEPREFIX
-exec_prefix=OEEXECPREFIX
-libdir=OELIBDIR
-includedir=OEINCDIR
-
-Name: NSS
-Description: Mozilla Network Security Services
-Version: @VERSION@
-Requires: nspr
-Libs: -L${libdir} -lnss3 -lnssutil3 -lsmime3 -lssl3 
-Cflags: -I${includedir} -I${includedir}/mozilla/nss
diff --git a/recipes-support/nss/nss-3.13.3/skip_signing.patch b/recipes-support/nss/nss-3.13.3/skip_signing.patch
deleted file mode 100644
index 64e440d..0000000
--- a/recipes-support/nss/nss-3.13.3/skip_signing.patch
+++ /dev/null
@@ -1,18 +0,0 @@
-# HG changeset patch
-# User Ted Mielczarek <ted.mielczarek@gmail.com>
-# Date 1314190279 14400
-# Node ID a993dd883a502a15d0a8acebb7bf31fdbd0fd18f
-# Parent  5a4a2b65e7b4950aa7cadc03aac43489ee314ba7
-[mq]: skip-shlibsigh
-
-diff --git a/security/nss/cmd/shlibsign/Makefile b/security/nss/cmd/shlibsign/Makefile
---- a/security/nss/cmd/shlibsign/Makefile
-+++ b/security/nss/cmd/shlibsign/Makefile
-@@ -120,5 +120,6 @@
- 	$(call core_abspath,$(NSPR_LIB_DIR)) $(call core_abspath,$<)
- endif
- 
-+ifndef SKIP_SHLIBSIGN
- libs install :: $(CHECKLOC)
--
-+endif
diff --git a/recipes-support/nss/nss_3.13.3.bb b/recipes-support/nss/nss_3.13.3.bb
deleted file mode 100644
index ac77547..0000000
--- a/recipes-support/nss/nss_3.13.3.bb
+++ /dev/null
@@ -1,116 +0,0 @@
-DESCRIPTION = "Mozilla's SSL and TLS implementation"
-HOMEPAGE = "http://www.mozilla.org/projects/security/pki/nss/"
-
-PR = "r4"
-
-LICENSE = "MPL1.1 GPL LGPL"
-LIC_FILES_CHKSUM = "file://security/nss/manifest.mn;md5=d71978748f23eae3156c38ac2a691924"
-
-DEPENDS = "sqlite3 nspr nspr-native"
-
-SRC_URI = "\
-	http://ftp.mozilla.org/pub/mozilla.org/security/nss/releases/NSS_3_13_3_RTM/src/${PN}-${PV}.tar.gz \
-	file://nss.pc.in \
-	file://skip_signing.patch \
-        file://native_cc.patch \
-"
-
-S = "${WORKDIR}/${P}/mozilla"
-
-SRC_URI[md5sum] = "006cb82fa900e9e664b4b14a9b7810ca"
-SRC_URI[sha256sum] = "efa10f2c70da4bddabf1a6081964969bb23359b93d6eadbf4739274a77bc3587"
-
-TD = "${S}/tentative-dist"
-
-PARALLEL_MAKE = ""
-
-USE64BIT_x86-64 = "USE_64=1"
-USE64BIT_mips64 = "USE_64=1"
-USE64BIT_mips64el = "USE_64=1"
-USE64BIT ?= ""
-
-do_compile() {
-#	sed -e 's:SOURCE_PREFIX = $(CORE_DEPTH)/\.\./dist:SOURCE_PREFIX = $(CORE_DEPTH)/dist:' -i ${S}/security/coreconf/source.mk
-	make -C security/nss \
-		build_coreconf \
-		build_dbm \
-		export libs program \
-		MOZILLA_CLIENT=1 \
-		BUILD_OPT=1 \
-		SKIP_SHLIBSIGN=1 \
-		OS_TARGET="Linux" \
-		OS_TARGET_RELEASE="2.6" \
-		OS_TEST="${TARGET_ARCH}" \
-		NSPR_INCLUDE_DIR="${STAGING_INCDIR}/mozilla/nspr" \
-		NSPR_LIB_DIR="${STAGING_LIBDIR}" \
-		SQLITE3_INCLUDE_DIR="${STAGING_INCDIR}" \
-		OPTIMIZER="${CFLAGS}" \
-		NS_USE_GCC=1 \
-		NSS_USE_SYSTEM_SQLITE=1 \
-		NSS_ENABLE_ECC=1 \
-		DEFAULT_COMPILER="${TARGET_CC}" \
-		CC="${CC}" \
-		CCC="${CXX}" \
-		CXX="${CXX}" \
-		RANLIB="${RANLIB}" \
-		NATIVE_CC="${BUILD_CC}" \
-		NATIVE_FLAGS="${BUILD_CFLAGS}" \
-		${USE64BIT}
-}
-
-do_install() {
-	make -C security/nss \
-		install \
-		MOZILLA_CLIENT=1 \
-		BUILD_OPT=1 \
-		SKIP_SHLIBSIGN=1 \
-		OS_TARGET=Linux \
-		OS_TARGET_RELEASE="2.6" \
-		OS_TEST="${TARGET_ARCH}" \
-		NSPR_INCLUDE_DIR="${STAGING_INCDIR}/mozilla/nspr" \
-		NSPR_LIB_DIR="${STAGING_LIBDIR}" \
-		NS_USE_GCC=1 \
-		NSS_USE_SYSTEM_SQLITE=1 \
-		NSS_ENABLE_ECC=1 \
-		FREEBL_CHILD_BUILD=1 \
-		CC="${CC}" \
-		SOURCE_LIB_DIR="${TD}/${libdir}" \
-		SOURCE_BIN_DIR="${TD}/${bindir}" \
-		${USE64BIT}
-
-	install -d ${D}/${libdir}
-
-	for shared_lib in ${TD}/${libdir}/*.so*
-	do
-#		oe_libinstall -C ${TD}/${libdir} `basename $shared_lib .so` ${D}/${libdir}
-		cp $shared_lib ${D}/${libdir}
-#		ln -sf $(basename $shared_lib) ${D}/${libdir}/$(basename $shared_lib .1oe)
-	done
-
-	install -d ${D}/${includedir}/mozilla/nss
-	install -m 644 -t ${D}/${includedir}/mozilla/nss ${S}/dist/public/nss/*
-
-	for static_lib in ${TD}/${libdir}/*.a
-	do
-		oe_libinstall -C ${TD}/${libdir} `basename $static_lib .a` ${D}/${libdir}
-	done
-
-	install -d ${D}/${bindir}
-	for binary in ${TD}/${bindir}/*
-	do
-		install -m 755 -t ${D}/${bindir} $binary
-	done
-
-	install -D ${WORKDIR}/nss.pc.in ${D}${libdir}/pkgconfig/nss.pc
-	sed -i s:@VERSION@:${PV}:g ${D}${libdir}/pkgconfig/nss.pc
-	sed -i s:OEPREFIX:${prefix}:g ${D}${libdir}/pkgconfig/nss.pc
-	sed -i s:OELIBDIR:${libdir}:g ${D}${libdir}/pkgconfig/nss.pc
-	sed -i s:OEINCDIR:${includedir}:g ${D}${libdir}/pkgconfig/nss.pc
-	sed -i s:OEEXECPREFIX:${exec_prefix}:g ${D}${libdir}/pkgconfig/nss.pc
-
-	sed -i s:/usr/local/bin/perl:${bindir}/perl:g ${D}${bindir}/smime
-}
-
-FILES_SOLIBSDEV := ""
-FILES_${PN} += "${base_libdir}/lib*${SOLIBSDEV} ${libdir}/lib*${SOLIBSDEV}"
-RDEPENDS_${PN} += "perl"
