diff --git a/meta/recipes-rt/rt-tests/files/0001-rt-tests-Allow-for-user-specified-PYLIB.patch b/meta/recipes-rt/rt-tests/files/0001-rt-tests-Allow-for-user-specified-PYLIB.patch
new file mode 100644
index 0000000..8b493eb
--- /dev/null
+++ b/meta/recipes-rt/rt-tests/files/0001-rt-tests-Allow-for-user-specified-PYLIB.patch
@@ -0,0 +1,35 @@
+From 66765522b634952346f1a3ab7d00c7222a1f9361 Mon Sep 17 00:00:00 2001
+Message-Id: <66765522b634952346f1a3ab7d00c7222a1f9361.1347419597.git.dvhart@linux.intel.com>
+From: Darren Hart <dvhart@linux.intel.com>
+Date: Tue, 11 Sep 2012 15:19:30 -0700
+Subject: [PATCH 1/2] rt-tests: Allow for user-specified PYLIB
+
+Upstream-Status: Submitted
+
+Allow users (build systems) to specify PYLIB. This allows for a
+cross-build-system to specify the target PYLIB rather than the host
+PYLIB.
+
+Signed-off-by: Darren Hart <dvhart@linux.intel.com>
+CC: Clark Williams <williams@redhat.com>
+CC: John Kacur <jkacur@redhat.com>
+---
+ Makefile | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/Makefile b/Makefile
+index 3a82407..61e2f9f 100644
+--- a/Makefile
++++ b/Makefile
+@@ -23,7 +23,7 @@ endif
+ CFLAGS ?= -D_GNU_SOURCE -Wall -Wno-nonnull -Isrc/include
+ LDFLAGS ?=
+ 
+-PYLIB  := $(shell python -c 'import distutils.sysconfig;  print distutils.sysconfig.get_python_lib()')
++PYLIB  ?= $(shell python -c 'import distutils.sysconfig;  print distutils.sysconfig.get_python_lib()')
+ 
+ ifndef DEBUG
+ 	CFLAGS	+= -O2
+-- 
+1.7.11.4
+
diff --git a/meta/recipes-rt/rt-tests/files/0002-rt-tests-Break-out-install_hwlatdetect.patch b/meta/recipes-rt/rt-tests/files/0002-rt-tests-Break-out-install_hwlatdetect.patch
new file mode 100644
index 0000000..bc6136f
--- /dev/null
+++ b/meta/recipes-rt/rt-tests/files/0002-rt-tests-Break-out-install_hwlatdetect.patch
@@ -0,0 +1,68 @@
+From af93e580d005a2bba6ed36528003af4cf631adb8 Mon Sep 17 00:00:00 2001
+Message-Id: <af93e580d005a2bba6ed36528003af4cf631adb8.1347419597.git.dvhart@linux.intel.com>
+In-Reply-To: <66765522b634952346f1a3ab7d00c7222a1f9361.1347419597.git.dvhart@linux.intel.com>
+References: <66765522b634952346f1a3ab7d00c7222a1f9361.1347419597.git.dvhart@linux.intel.com>
+From: Darren Hart <dvhart@linux.intel.com>
+Date: Tue, 11 Sep 2012 14:51:10 -0700
+Subject: [PATCH 2/2] rt-tests: Break out install_hwlatdetect
+
+Upstream-Status: Submitted
+
+Allow hwlatdetect to be installed independently of the rest of the
+tests. This is convenient for build systems that package it separately
+due to the python dependency.
+
+Signed-off-by: Darren Hart <dvhart@linux.intel.com>
+CC: Clark Williams <williams@redhat.com>
+CC: John Kacur <jkacur@redhat.com>
+---
+ Makefile | 18 +++++++++++-------
+ 1 file changed, 11 insertions(+), 7 deletions(-)
+
+diff --git a/Makefile b/Makefile
+index 61e2f9f..636e63b 100644
+--- a/Makefile
++++ b/Makefile
+@@ -119,21 +119,15 @@ changelog:
+ 	git log >ChangeLog
+ 
+ .PHONY: install
+-install: all
++install: all install_hwlatdetect
+ 	mkdir -p "$(DESTDIR)$(bindir)" "$(DESTDIR)$(mandir)/man4"
+ 	mkdir -p "$(DESTDIR)$(srcdir)" "$(DESTDIR)$(mandir)/man8"
+ 	cp $(TARGETS) "$(DESTDIR)$(bindir)"
+-	if test -n "$(PYLIB)" ; then \
+-		install -D -m 755 src/hwlatdetect/hwlatdetect.py $(DESTDIR)$(PYLIB)/hwlatdetect.py ; \
+-		rm -f "$(DESTDIR)$(bindir)/hwlatdetect" ; \
+-		ln -s $(PYLIB)/hwlatdetect.py "$(DESTDIR)$(bindir)/hwlatdetect" ; \
+-	fi
+ 	install -D -m 644 src/backfire/backfire.c "$(DESTDIR)$(srcdir)/backfire/backfire.c"
+ 	install -m 644 src/backfire/Makefile "$(DESTDIR)$(srcdir)/backfire/Makefile"
+ 	gzip src/backfire/backfire.4 -c >"$(DESTDIR)$(mandir)/man4/backfire.4.gz"
+ 	gzip src/cyclictest/cyclictest.8 -c >"$(DESTDIR)$(mandir)/man8/cyclictest.8.gz"
+ 	gzip src/pi_tests/pi_stress.8 -c >"$(DESTDIR)$(mandir)/man8/pi_stress.8.gz"
+-	gzip src/hwlatdetect/hwlatdetect.8 -c >"$(DESTDIR)$(mandir)/man8/hwlatdetect.8.gz"
+ 	gzip src/ptsematest/ptsematest.8 -c >"$(DESTDIR)$(mandir)/man8/ptsematest.8.gz"
+ 	gzip src/sigwaittest/sigwaittest.8 -c >"$(DESTDIR)$(mandir)/man8/sigwaittest.8.gz"
+ 	gzip src/svsematest/svsematest.8 -c >"$(DESTDIR)$(mandir)/man8/svsematest.8.gz"
+@@ -141,6 +135,16 @@ install: all
+ 	gzip src/backfire/sendme.8 -c >"$(DESTDIR)$(mandir)/man8/sendme.8.gz"
+ 	gzip src/hackbench/hackbench.8 -c >"$(DESTDIR)$(mandir)/man8/hackbench.8.gz"
+ 
++.PHONY: install_hwlatdetect
++install_hwlatdetect: hwlatdetect
++	if test -n "$(PYLIB)" ; then \
++		mkdir -p "$(DESTDIR)$(bindir)" "$(DESTDIR)$(mandir)/man8" ; \
++		install -D -m 755 src/hwlatdetect/hwlatdetect.py $(DESTDIR)$(PYLIB)/hwlatdetect.py ; \
++		rm -f "$(DESTDIR)$(bindir)/hwlatdetect" ; \
++		ln -s $(PYLIB)/hwlatdetect.py "$(DESTDIR)$(bindir)/hwlatdetect" ; \
++		gzip src/hwlatdetect/hwlatdetect.8 -c >"$(DESTDIR)$(mandir)/man8/hwlatdetect.8.gz" ; \
++	fi
++
+ .PHONY: release
+ release: clean changelog
+ 	mkdir -p releases
+-- 
+1.7.11.4
+
diff --git a/meta/recipes-rt/rt-tests/files/added-missing-dependencies.patch b/meta/recipes-rt/rt-tests/files/added-missing-dependencies.patch
new file mode 100644
index 0000000..e420282
--- /dev/null
+++ b/meta/recipes-rt/rt-tests/files/added-missing-dependencies.patch
@@ -0,0 +1,50 @@
+From 82d28701486ba5a699544a168448bf93b1ccd7b1 Mon Sep 17 00:00:00 2001
+From: Jackie Huang <jackie.huang@windriver.com>
+Date: Thu, 6 Dec 2012 11:26:14 +0800
+Subject: [PATCH] Added missing dependencies
+
+Upstream-Status: Submitted [linux-rt-users]
+
+The following targets missed dependency on librttest.a:
+pi_stress
+rt-migrate-test
+hackbench
+
+Signed-off-by: Jackie Huang <jackie.huang@windriver.com>
+---
+ Makefile |    6 +++---
+ 1 file changed, 3 insertions(+), 3 deletions(-)
+
+diff --git a/Makefile b/Makefile
+index fd3cdb3..60707a7 100644
+--- a/Makefile
++++ b/Makefile
+@@ -68,14 +68,14 @@ cyclictest: cyclictest.o librttest.a
+ signaltest: signaltest.o librttest.a
+ 	$(CC) $(CFLAGS) $(LDFLAGS) -o $@ $^ $(LIBS)
+ 
+-pi_stress: pi_stress.o
++pi_stress: pi_stress.o librttest.a
+ 	$(CC) $(CFLAGS) $(LDFLAGS) -o $@ $^ $(LIBS)
+ 
+ hwlatdetect:  src/hwlatdetect/hwlatdetect.py
+ 	chmod +x src/hwlatdetect/hwlatdetect.py
+ 	ln -s src/hwlatdetect/hwlatdetect.py hwlatdetect
+ 
+-rt-migrate-test: rt-migrate-test.o
++rt-migrate-test: rt-migrate-test.o librttest.a
+ 	$(CC) $(CFLAGS) $(LDFLAGS) -o $@ $^ $(LIBS)
+ 
+ ptsematest: ptsematest.o librttest.a
+@@ -96,7 +96,7 @@ sendme: sendme.o librttest.a
+ pip_stress: pip_stress.o librttest.a
+ 	$(CC) $(CFLAGS) $(LDFLAGS) -o $@ $^ $(LIBS)
+ 
+-hackbench: hackbench.o
++hackbench: hackbench.o librttest.a
+ 	$(CC) $(CFLAGS) $(LDFLAGS) -o $@ $^ $(LIBS)
+ 
+ librttest.a: rt-utils.o error.o rt-get_cpu.o
+-- 
+1.7.9.5
+
diff --git a/meta/recipes-rt/rt-tests/rt-tests.inc b/meta/recipes-rt/rt-tests/rt-tests.inc
index 954782c..ee5a1af 100644
--- a/meta/recipes-rt/rt-tests/rt-tests.inc
+++ b/meta/recipes-rt/rt-tests/rt-tests.inc
@@ -2,6 +2,9 @@
 SRCREV = "9164ec4db2645f52ffdd20e6d1b72bb0411ab40e"
 
 SRC_URI = "git://git.kernel.org/pub/scm/linux/kernel/git/clrkwllms/rt-tests.git \
+           file://0001-rt-tests-Allow-for-user-specified-PYLIB.patch \
+           file://0002-rt-tests-Break-out-install_hwlatdetect.patch \
+           file://added-missing-dependencies.patch \
            file://hackbench-fix-error-check.patch \
 "
 
