diff --git a/dyninst.spec b/dyninst.spec
index 71dc93b..bb6580d 100644
--- a/dyninst.spec
+++ b/dyninst.spec
@@ -2,13 +2,13 @@ Summary: An API for Run-time Code Generation
 License: LGPLv2+
 Name: dyninst
 Group: Development/Libraries
-Release: 1%{?dist}
+Release: 2%{?dist}
 URL: http://www.dyninst.org
 Version: 10.0.0
 # Dyninst only has full support for a few architectures.
 # It has some preliminary support for aarch64 and ppc64le,
 # but we're waiting for those to be feature-complete.
-ExclusiveArch: %{ix86} x86_64 ppc ppc64
+ExclusiveArch: %{ix86} x86_64 ppc64le aarch64
 
 Source0: https://github.com/dyninst/dyninst/archive/v%{version}/dyninst-%{version}.tar.gz
 # Explicit version since it does not match the source version
@@ -61,6 +61,7 @@ Summary: Header files for the compiling programs with Dyninst
 Group: Development/System
 Requires: dyninst = %{version}-%{release}
 Requires: boost-devel
+Requires: tbb-devel
 
 %description devel
 dyninst-devel includes the C header files that specify the Dyninst user-space
@@ -201,6 +202,10 @@ find %{buildroot}%{_libdir}/dyninst/testsuite/ \
 %attr(644,root,root) %{_libdir}/dyninst/testsuite/*.a
 
 %changelog
+* Mon Dec 03 2018 Frank Ch. Eigler <fche@redhat.com> - 10.0.0-2
+- Add tbb-devel Requires:
+- Add ppc64le and aarch64 into ExclusiveArch:
+
 * Tue Nov 13 2018 Stan Cox <scox@redhat.com> - 10.0.0-1
 - Update to 10.0.0