diff --git a/python-olefile.spec b/python-olefile.spec
index dc2a8fd..2ff3378 100644
--- a/python-olefile.spec
+++ b/python-olefile.spec
@@ -42,6 +42,7 @@ BuildRequires:  python%{python3_pkgversion}-devel
 # There is no python34-sphinx package in EPEL 7
 %if 0%{?fedora}
 BuildRequires:  python%{python3_pkgversion}-sphinx
+BuildRequires:  python%{python3_pkgversion}-sphinx_rtd_theme
 %endif
 %{?python_provide:%python_provide python%{python3_pkgversion}-%{srcname}}