diff --git a/lttng-ust.changes b/lttng-ust.changes
index 3f2ee91..adfa3dc 100644
--- a/lttng-ust.changes
+++ b/lttng-ust.changes
@@ -1,3 +1,9 @@
+-------------------------------------------------------------------
+Sun Apr  8 15:47:49 UTC 2018 - sor.alexei@meowr.ru
+
+- Build the Python agent and add new subpackages: python3-lttngust
+  and liblttng-ust-python-agent0.
+
 -------------------------------------------------------------------
 Fri Jan 19 11:50:18 UTC 2018 - tchvatal@suse.com
 
diff --git a/lttng-ust.spec b/lttng-ust.spec
index f8bbba6..280e017 100644
--- a/lttng-ust.spec
+++ b/lttng-ust.spec
@@ -22,9 +22,9 @@ Name:           lttng-ust
 Version:        2.10.1
 Release:        0
 Summary:        Linux Trace Toolkit Userspace Tracer library
-License:        GPL-2.0
+License:        GPL-2.0-only
 Group:          Development/Languages/C and C++
-Url:            https://lttng.org/
+URL:            https://lttng.org/
 Source:         https://lttng.org/files/lttng-ust/lttng-ust-%{version}.tar.bz2
 Source1:        https://lttng.org/files/lttng-ust/lttng-ust-%{version}.tar.bz2.asc
 Source2:        %{name}.keyring
@@ -33,6 +33,7 @@ Patch0:         lttng-ust-copying.patch
 BuildRequires:  gcc-c++
 BuildRequires:  liburcu-devel
 BuildRequires:  pkgconfig
+BuildRequires:  python3
 BuildRequires:  pkgconfig(uuid)
 ExclusiveArch:  %{ix86} x86_64 aarch64 ppc64 ppc64le
 
@@ -56,11 +57,31 @@ Group:          System/Libraries
 This library may be used by user space applications to generate
 tracepoints within the kernel LTT subsystem.
 
+%package -n liblttng-ust-python-agent%{sover}
+Summary:        Linux Trace Toolkit Userspace Tracer Python agent library
+Group:          System/Libraries
+
+%description -n liblttng-ust-python-agent%{sover}
+This library may be used by user space applications to generate
+tracepoints within the kernel LTT subsystem.
+
+%package -n python3-lttngust
+Summary:        Linux Trace Toolkit Userspace Tracer Python 3 agent
+Group:          Development/Languages/Python
+Requires:       liblttng-ust-python-agent%{sover} = %{version}
+
+%description -n python3-lttngust
+This library may be used by user space applications to generate
+tracepoints within the kernel LTT subsystem.
+
+This package provides the LLTng-UST Python 3 agent.
+
 %package -n %{name}-devel
 Summary:        Linux Trace Toolkit Userspace Tracer library
 Group:          Development/Languages/C and C++
 Requires:       liblttng-ust%{sover} = %{version}
 Requires:       liblttng-ust-ctl%{sover_ctl} = %{version}
+Requires:       liblttng-ust-python-agent%{sover} = %{version}
 # lttng-ust was last used in openSUSE Leap 42.3.
 Provides:       %{name} = %{version}
 Obsoletes:      %{name} < %{version}
@@ -74,6 +95,7 @@ Summary:        Linux Trace Toolkit Userspace Tracer Documentation
 Group:          Documentation/Other
 Requires:       liblttng-ust%{sover} = %{version}
 Requires:       liblttng-ust-ctl%{sover_ctl} = %{version}
+Requires:       liblttng-ust-python-agent%{sover} = %{version}
 # lttng-ust-docs was last used in openSUSE Leap 42.3.
 Provides:       %{name}-docs = %{version}
 Obsoletes:      %{name}-docs < %{version}
@@ -86,16 +108,18 @@ applications using LTTng userspace tracing.
 %setup -q
 %patch0 -p1
 
-# Fix env shebang
+# Fix Python shebang.
 sed -i -e "1s|^#!.*$|#!%{_bindir}/python3|" tools/lttng-gen-tp
 
 %build
+export PYTHON=python3
 %configure \
   --disable-silent-rules \
   --docdir=%{_docdir}/%{name} \
   --disable-static            \
-  --disable-maintainer-mode
-make %{?_smp_mflags}
+  --disable-maintainer-mode   \
+  --enable-python-agent
+make %{?_smp_mflags} V=1
 
 %install
 %make_install
@@ -103,10 +127,17 @@ find %{buildroot} -type f -name "*.la" -delete -print
 rm -rf %{buildroot}/tmp/lttng-ust-divert
 
 %post -n liblttng-ust%{sover} -p /sbin/ldconfig
+
 %postun -nliblttng-ust%{sover} -p /sbin/ldconfig
+
 %post -n liblttng-ust-ctl%{sover_ctl} -p /sbin/ldconfig
+
 %postun -nliblttng-ust-ctl%{sover_ctl} -p /sbin/ldconfig
 
+%post -n liblttng-ust-python-agent%{sover} -p /sbin/ldconfig
+
+%postun -n liblttng-ust-python-agent%{sover} -p /sbin/ldconfig
+
 %files -n liblttng-ust%{sover}
 %{_libdir}/liblttng-ust.so.%{sover}*
 %{_libdir}/liblttng-ust-cyg-profile*.so.%{sover}*
@@ -120,6 +151,13 @@ rm -rf %{buildroot}/tmp/lttng-ust-divert
 %files -n liblttng-ust-ctl%{sover_ctl}
 %{_libdir}/liblttng-ust-ctl.so.%{sover_ctl}*
 
+%files -n liblttng-ust-python-agent%{sover}
+%{_libdir}/liblttng-ust-python-agent.so.%{sover}*
+
+%files -n python3-lttngust
+%{python3_sitelib}/lttngust/
+%{python3_sitelib}/lttngust-*
+
 %files -n %{name}-devel
 %{_includedir}/lttng/
 %{_bindir}/lttng-gen-tp