diff --git a/SPECS/lttng-ust.spec b/SPECS/lttng-ust.spec
index 6bfeae3..d336496 100644
--- a/SPECS/lttng-ust.spec
+++ b/SPECS/lttng-ust.spec
@@ -3,7 +3,7 @@
 
 Name:           %{?scl_prefix}lttng-ust
 Version:        2.8.1
-Release:        4%{?dist}
+Release:        6%{?dist}
 License:        LGPLv2 and GPLv2 and MIT
 Group:          Development/Libraries
 Summary:        LTTng Userspace Tracer library
@@ -14,6 +14,7 @@ BuildRequires:  python
 BuildRequires:  libuuid-devel texinfo
 BuildRequires:  %{?scl_prefix}userspace-rcu-devel >= 0.8.0
 BuildRequires:  autoconf automake libtool
+BuildRequires:  systemtap-sdt-devel
 
 %description
 This library may be used by user-space applications to generate 
@@ -23,7 +24,7 @@ trace-points using LTTng.
 Summary:        LTTng Userspace Tracer library headers and development files
 Group:          Development/Libraries
 Requires:       %{name}%{?_isa} = %{version}-%{release}
-Requires:       %{?scl_prefix}userspace-rcu-devel
+Requires:       %{?scl_prefix}userspace-rcu-devel systemtap-sdt-devel
 
 %description -n %{name}-devel
 This library provides support for developing programs using 
@@ -49,7 +50,7 @@ autoreconf -vif
 
 export CPPFLAGS="-I%{_includedir}${CPPFLAGS:+ ${CPPFLAGS}}"
 export LDFLAGS="-L%{_libdir}${LDFLAGS:+ ${LDFLAGS}}"
-%configure --docdir=%{_docdir}/%{pkg_name} --disable-static
+%configure --docdir=%{_docdir}/%{pkg_name} --disable-static --with-sdt
 make %{?_smp_mflags} V=1
 
 %{?scl:EOF}
@@ -90,6 +91,14 @@ rm -vf %{buildroot}%{_libdir}/*.la
 %{_docdir}/%{pkg_name}/examples/*
 
 %changelog
+* Wed Jun 20 2018 Omair Majid <omajid@redhat.com> - 2.8.1-6
+- Add Requires on SystemTap SDT for -devel package
+- Resolves: rhbz#1584865
+
+* Tue Jun 19 2018 Omair Majid <omajid@redhat.com> - 2.8.1-5
+- Add SystemTap SDT support
+- Resolves: rhbz#1584865
+
 * Sun May 27 2018 Omair Majid <omajid@redhat.com> - 2.8.1-4
 - Bump release for .NET Core 2.1