diff --git a/package/lttng-libust/lttng-libust-dont-build-cxx-tests-when-not-available.patch b/package/lttng-libust/lttng-libust-dont-build-cxx-tests-when-not-available.patch
index d7be22d..437ccca 100644
--- a/package/lttng-libust/lttng-libust-dont-build-cxx-tests-when-not-available.patch
+++ b/package/lttng-libust/lttng-libust-dont-build-cxx-tests-when-not-available.patch
@@ -1,19 +1,27 @@
-Do not build C++ example if a C++ compiler isn't available
+From 01dfa6e944d083db994f0a1165d3124bb6875437 Mon Sep 17 00:00:00 2001
+From: Samuel Martin <s.martin49@gmail.com>
+Date: Tue, 8 May 2012 15:13:21 +0200
+Subject: [PATCH 1/1] don't build C++ example if a C++ compiler isn't
+ available

 By default lttng-ust builds a hello.cxx C++ example that demonstrates
-the usage of the userspace tracing library in a C++
-program. Unfortunately, when no C++ support is available, the build
-of lttng-ust fails just because of this example code. So we make the
-compilation of this code conditional on whether a working C++ compiler
-was found.
+the usage of the userspace tracing library in a C++ program.
+Unfortunately, when no C++ support is available, the build of lttng-ust
+fails just because of this example code. So we make the compilation of
+this code conditional on whether a working C++ compiler was found.

 Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
+Signed-off-by: Samuel Martin <s.martin49@gmail.com>
+---
+ configure.ac      |   12 ++++++++++++
+ tests/Makefile.am |    6 +++++-
+ 2 files changed, 17 insertions(+), 1 deletion(-)

-Index: lttng-ust-1.9.2/configure.ac
-===================================================================
---- lttng-ust-1.9.2.orig/configure.ac	2012-02-04 14:49:45.387325814 +0100
-+++ lttng-ust-1.9.2/configure.ac	2012-02-04 14:50:08.156920117 +0100
-@@ -38,6 +38,18 @@
+diff --git a/configure.ac b/configure.ac
+index 26227cb..56d84db 100644
+--- a/configure.ac
++++ b/configure.ac
+@@ -45,6 +45,18 @@ AC_PROG_CXX
  AC_PROG_MAKE_SET
  LT_INIT

@@ -32,13 +40,13 @@ Index: lttng-ust-1.9.2/configure.ac
  ## Checks for libraries.
  AC_CHECK_LIB([dl], [dlopen])
  AC_CHECK_LIB([pthread], [pthread_create])
-Index: lttng-ust-1.9.2/tests/Makefile.am
-===================================================================
---- lttng-ust-1.9.2.orig/tests/Makefile.am	2012-02-04 14:49:49.157258640 +0100
-+++ lttng-ust-1.9.2/tests/Makefile.am	2012-02-04 14:50:15.096796474 +0100
+diff --git a/tests/Makefile.am b/tests/Makefile.am
+index e79ab7c..1a8b795 100644
+--- a/tests/Makefile.am
++++ b/tests/Makefile.am
 @@ -1,6 +1,10 @@
--SUBDIRS = . hello fork ust-basic-tracing ust-multi-test demo hello.cxx
-+SUBDIRS = . hello fork ust-basic-tracing ust-multi-test demo
+-SUBDIRS = . hello hello-static-lib fork ust-basic-tracing ust-multi-test demo hello.cxx
++SUBDIRS = . hello hello-static-lib fork ust-basic-tracing ust-multi-test demo
  #SUBDIRS = . hello2 basic basic_long simple_include snprintf test-nevents test-libustinstr-malloc dlopen same_line_marker trace_event register_test tracepoint libustctl_function_tests exit-fast

 +if CXX_WORKS
@@ -48,3 +56,6 @@ Index: lttng-ust-1.9.2/tests/Makefile.am
  dist_noinst_SCRIPTS = test_loop runtests trace_matches

  noinst_LIBRARIES = libtap.a
+--
+1.7.10.1
+
diff --git a/package/lttng-libust/lttng-libust-fix-overflow-32-bits.patch b/package/lttng-libust/lttng-libust-fix-overflow-32-bits.patch
deleted file mode 100644
index c2a4dd2..0000000
--- a/package/lttng-libust/lttng-libust-fix-overflow-32-bits.patch
+++ /dev/null
@@ -1,26 +0,0 @@
-From dc190cc1f8ddccfa7b0b8323ed157afb29a0ebb7 Mon Sep 17 00:00:00 2001
-From: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
-Date: Wed, 21 Dec 2011 16:24:48 -0500
-Subject: [PATCH] Fix clock source overflow on 32-bit archs
-
-Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
----
- liblttng-ust/clock.h |    2 +-
- 1 files changed, 1 insertions(+), 1 deletions(-)
-
-diff --git a/liblttng-ust/clock.h b/liblttng-ust/clock.h
-index b5d3e77..23294d2 100644
---- a/liblttng-ust/clock.h
-+++ b/liblttng-ust/clock.h
-@@ -39,7 +39,7 @@ static __inline__ uint64_t trace_clock_read64(void)
- 	struct timespec ts;
-
- 	clock_gettime(CLOCK_MONOTONIC, &ts);
--	return (ts.tv_sec * 1000000000) + ts.tv_nsec;
-+	return ((uint64_t) ts.tv_sec * 1000000000ULL) + ts.tv_nsec;
- }
-
- static __inline__ uint32_t trace_clock_freq_scale(void)
---
-1.7.2.5
-
diff --git a/package/lttng-libust/lttng-libust.mk b/package/lttng-libust/lttng-libust.mk
index f54999e..4f0414c 100644
--- a/package/lttng-libust/lttng-libust.mk
+++ b/package/lttng-libust/lttng-libust.mk
@@ -1,6 +1,11 @@
-LTTNG_LIBUST_SITE    = http://lttng.org/files/bundles/20111214/
-LTTNG_LIBUST_VERSION = 1.9.2
-LTTNG_LIBUST_SOURCE  = lttng-ust-$(LTTNG_LIBUST_VERSION).tar.gz
+#############################################################
+#
+# LTTng-UST: the userspace tracing library
+#
+#############################################################
+LTTNG_LIBUST_SITE    = http://lttng.org/files/lttng-ust/
+LTTNG_LIBUST_VERSION = 2.0.3
+LTTNG_LIBUST_SOURCE  = lttng-ust-$(LTTNG_LIBUST_VERSION).tar.bz2

 LTTNG_LIBUST_INSTALL_STAGING = YES
 LTTNG_LIBUST_DEPENDENCIES    = liburcu util-linux
