diff --git a/lm_sensors.spec b/lm_sensors.spec
index edfe012..60989c5 100644
--- a/lm_sensors.spec
+++ b/lm_sensors.spec
@@ -7,7 +7,7 @@
 
 Name: lm_sensors
 Version: 3.4.0
-Release: 17.%{date}git%{shortcommit}%{?dist}
+Release: 18.%{date}git%{shortcommit}%{?dist}
 Summary: Hardware monitoring tools
 Group: Applications/System
 
@@ -35,7 +35,7 @@ Requires: /usr/sbin/modprobe
 Requires: /usr/sbin/dmidecode
 %endif
 Requires(post): systemd-units
-BuildRequires: kernel-headers >= 2.2.16, bison, libsysfs-devel, flex, gawk
+BuildRequires: kernel-headers >= 2.2.16, bison, flex, gawk
 BuildRequires: perl-generators
 BuildRequires: rrdtool-devel
 BuildRequires: gcc
@@ -203,6 +203,9 @@ fi
 
 
 %changelog
+* Fri Sep 28 2018 Ondřej Lysoněk <olysonek@redhat.com> - 3.4.0-18.20180522git70f7e08
+- Drop unneeded build dependency on libsysfs-devel
+
 * Tue Jul 17 2018 Ondřej Lysoněk <olysonek@redhat.com> - 3.4.0-17.20180522git70f7e08
 - Corrected the License tag