diff --git a/python-sphinx_rtd_theme.spec b/python-sphinx_rtd_theme.spec
index 207c0a4..5c7e7c0 100644
--- a/python-sphinx_rtd_theme.spec
+++ b/python-sphinx_rtd_theme.spec
@@ -26,7 +26,7 @@ BuildRequires:  font(fontawesome)
 BuildRequires:  font(lato)
 BuildRequires:  font(robotoslab)
 BuildRequires:  make
-BuildRequires:  python3-devel
+BuildRequires:  python%{python3_pkgversion}-devel
 BuildRequires:  %{py3_dist docutils}
 BuildRequires:  %{py3_dist readthedocs-sphinx-ext}
 BuildRequires:  %{py3_dist setuptools}
@@ -43,13 +43,13 @@ It's currently in development and includes some rtd variable checks that
 can be ignored if you're just trying to use it on your project outside
 of that site.
 
-%package -n python3-%{srcname}
+%package -n python%{python3_pkgversion}-%{srcname}
 Summary:        Sphinx theme for readthedocs.org
 Requires:       font(fontawesome)
 Requires:       font(lato)
 Requires:       font(robotoslab)
 
-%description -n python3-%{srcname}
+%description -n python%{python3_pkgversion}-%{srcname}
 This is a prototype mobile-friendly sphinx theme for readthedocs.org.
 It's currently in development and includes some rtd variable checks that
 can be ignored if you're just trying to use it on your project outside
@@ -110,7 +110,7 @@ rm -fr %{buildroot}%{python3_sitelib}/%{srcname}/static/css/fonts
 pytest
 %endif
 
-%files -n python3-%{srcname} -f sphinx.lang
+%files -n python%{python3_pkgversion}-%{srcname} -f sphinx.lang
 %doc README.html
 %license LICENSE
 %{python3_sitelib}/%{srcname}*