diff --git a/python-zmq.spec b/python-zmq.spec
index dedff70..7344cdf 100644
--- a/python-zmq.spec
+++ b/python-zmq.spec
@@ -35,7 +35,7 @@ Provides:       python%{python3_pkgversion}-pyzmq = %{version}-%{release}
 %package -n python%{python3_pkgversion}-zmq-tests
 Summary:        Test suite for Python bindings for zeromq
 License:        LGPLv3+
-Requires:       python%{python3_pkgversion}-zmq = %{version}-%{release}
+Requires:       python%{python3_pkgversion}-zmq%{?_isa} = %{version}-%{release}
 %{?python_provide:%python_provide python%{python3_pkgversion}-zmq-tests}
 %{?python_provide:%python_provide python%{python3_pkgversion}-pyzmq-tests}
 Provides:       python%{python3_pkgversion}-pyzmq-tests = %{version}-%{release}