diff --git a/python-qt5.spec b/python-qt5.spec
index 3cecac4..bcadd0d 100644
--- a/python-qt5.spec
+++ b/python-qt5.spec
@@ -70,6 +70,7 @@ BuildRequires: pkgconfig(Qt5Xml) pkgconfig(Qt5XmlPatterns)
 BuildRequires: pkgconfig(Qt5WebChannel)
 BuildRequires: pkgconfig(Qt5WebSockets)
 BuildRequires: python2-devel python2
+BuildRequires: python2-enum34
 %if 0%{?fedora} > 27
 %global python2_dbus python2-dbus
 %else
@@ -82,6 +83,7 @@ BuildRequires: python2-sip >= %{sip_ver}
 BuildRequires: python2-sip-devel >= %{sip_ver}
 %if 0%{?with_python3}
 BuildRequires: python%{python3_pkgversion}-devel python%{python3_pkgversion}
+BuildRequires: python%{python3_pkgversion}-enum34
 BuildRequires: python%{python3_pkgversion}-pyqt5-sip >= %{sip_ver}
 BuildRequires: python%{python3_pkgversion}-sip >= %{sip_ver}
 BuildRequires: python%{python3_pkgversion}-sip-devel >= %{sip_ver}