diff --git a/.gitignore b/.gitignore
index fcf3982..c9dc982 100644
--- a/.gitignore
+++ b/.gitignore
@@ -20,3 +20,4 @@
 /ndctl-61.1.tar.gz
 /ndctl-61.2.tar.gz
 /ndctl-62.tar.gz
+/ndctl-63.tar.gz
diff --git a/ndctl.spec b/ndctl.spec
index 58d1221..8a4f225 100644
--- a/ndctl.spec
+++ b/ndctl.spec
@@ -1,5 +1,5 @@
 Name:		ndctl
-Version:	62
+Version:	63
 Release:	1%{?dist}
 Summary:	Manage "libnvdimm" subsystem devices (Non-volatile Memory)
 License:	GPLv2
@@ -10,7 +10,7 @@ Source0:	https://github.com/pmem/%{name}/archive/v%{version}.tar.gz#/%{name}-%{v
 Requires:	ndctl-libs%{?_isa} = %{version}-%{release}
 Requires:	daxctl-libs%{?_isa} = %{version}-%{release}
 BuildRequires:	autoconf
-BuildRequires:	asciidoc
+BuildRequires:	rubygem-asciidoctor
 BuildRequires:	xmlto
 BuildRequires:	automake
 BuildRequires:	libtool
@@ -20,7 +20,7 @@ BuildRequires:	pkgconfig(libudev)
 BuildRequires:	pkgconfig(uuid)
 BuildRequires:	pkgconfig(json-c)
 BuildRequires:	pkgconfig(bash-completion)
-BuildRequires:	systemd
+BuildRequires:	pkgconfig(systemd)
 
 %description
 Utility library for managing the "libnvdimm" subsystem.  The "libnvdimm"
@@ -110,7 +110,6 @@ make check
 %postun -n daxctl-libs -p /sbin/ldconfig
 
 %define bashcompdir %(pkg-config --variable=completionsdir bash-completion)
-%define udevdir %(pkg-config --variable=udevdir udev)
 
 %files
 %license util/COPYING licenses/BSD-MIT licenses/CC0
@@ -119,8 +118,6 @@ make check
 %{bashcompdir}/
 %{_sysconfdir}/ndctl/monitor.conf
 %{_unitdir}/ndctl-monitor.service
-%{_udevrulesdir}/80-ndctl.rules
-%{udevdir}/ndctl-udev
 
 %files -n daxctl
 %license util/COPYING licenses/BSD-MIT licenses/CC0
@@ -151,6 +148,10 @@ make check
 
 
 %changelog
+* Fri Oct 05 2018 Vishal Verma <vishal.l.verma@intel.com> - 63-1
+- release v63
+- remove ndctl-udev and related files
+
 * Tue Aug 14 2018 Vishal Verma <vishal@stellar.sh> - 62-1
 - release v62
 - Add files for udev and ndctl-monitor
diff --git a/sources b/sources
index 3113518..62f3a94 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (ndctl-62.tar.gz) = ea7508a571bf69a15c24d40385b08fedfb6c02ca8f648724cf074f7d49f6361d69d42e1243255d3f473d9ed67361f34f34fad11ad73a4b2f3877a96e2b451827
+SHA512 (ndctl-63.tar.gz) = cfd6eca367fcbd920481bca3f217bb1b2e52c3ac4ff1213f95d00cf039c68cc6accd46c2118829845a07c163cdd927302d14215ff1b3c1996e48c4646ede7cc9