diff --git a/krb5.changes b/krb5.changes
index fdbd793..d9adcaf 100644
--- a/krb5.changes
+++ b/krb5.changes
@@ -1,3 +1,11 @@
+-------------------------------------------------------------------
+Mon Nov  6 10:23:00 UTC 2017 - hguo@suse.com
+
+- Remove build dependency doxygen, python-Cheetah, python-Sphinx,
+  python-libxml2, python-lxml, most of which are python 2 programs.
+  Consequently remove -doc subpackage. Users are encouraged to use
+  online documentation. (bsc#1066461)
+
 -------------------------------------------------------------------
 Mon Oct  2 22:53:28 UTC 2017 - jengelh@inai.de
 
diff --git a/krb5.spec b/krb5.spec
index 49c047b..7447732 100644
--- a/krb5.spec
+++ b/krb5.spec
@@ -31,15 +31,10 @@ Summary:        MIT Kerberos5 implementation
 License:        MIT
 Group:          Productivity/Networking/Security
 Obsoletes:      krb5-plugin-preauth-pkinit-nss
-BuildRequires:  doxygen
 BuildRequires:  libopenssl-devel
 BuildRequires:  libverto-devel
 BuildRequires:  openldap2-devel
 BuildRequires:  pam-devel
-BuildRequires:  python-Cheetah
-BuildRequires:  python-Sphinx
-BuildRequires:  python-libxml2
-BuildRequires:  python-lxml
 BuildRequires:  pkgconfig(systemd)
 # bug437293
 %ifarch ppc64
@@ -210,11 +205,6 @@ DEFCCNAME=DIR:/run/user/%%{uid}/krb5cc; export DEFCCNAME
 
 make %{?_smp_mflags}
 
-cd doc
-make %{?_smp_mflags} substhtml
-cp -a html_subst ../../html
-cd ..
-
 # Copy kadmin manual page into kadmin.local's due to the split between client and server package
 cp man/kadmin.man man/kadmin.local.8
 
@@ -522,8 +512,4 @@ rm -f %{buildroot}/%{_libdir}/krb5/plugins/preauth/test.so
 %dir %{_libdir}/krb5/plugins/preauth
 %{_libdir}/krb5/plugins/preauth/otp.so
 
-%files doc
-%defattr(-,root,root)
-%doc html doc/README
-
 %changelog