diff --git a/module-build-service.spec b/module-build-service.spec
index 781614b..3225fd6 100644
--- a/module-build-service.spec
+++ b/module-build-service.spec
@@ -1,6 +1,6 @@
 Name:		module-build-service
 Version:	1.3.2
-Release:	1%{?dist}
+Release:	2%{?dist}
 Summary:	The Module Build Service for Modularity
 
 Group:		Development/Tools
@@ -8,7 +8,13 @@ License:	MIT
 URL:		https://pagure.io/fm-orchestrator
 Source0:	https://files.pythonhosted.org/packages/source/m/%{name}/%{name}-%{version}.tar.gz
 
+%if 0%{?rhel} && 0%{?rhel} <= 7
+# In EL7 we need flask which needs python-itsdangerous which comes from
+# rhel7-extras which is only available on x86_64 for now.
+ExclusiveArch: %{ix86} x86_64
+%else
 BuildArch:	noarch
+%endif
 
 BuildRequires:	python2-devel
 
@@ -156,6 +162,9 @@ nosetests-2.7 -v
 
 
 %changelog
+* Thu Mar 02 2017 Ralph Bean <rbean@redhat.com> - 1.3.2-2
+- Conditionalize arch for epel7 building.
+
 * Thu Mar 02 2017 Ralph Bean <rbean@redhat.com> - 1.3.2-1
 - new version