diff --git a/srcpkgs/mbuffer/template b/srcpkgs/mbuffer/template
index f87a2732143..b9f4fb9bcde 100644
--- a/srcpkgs/mbuffer/template
+++ b/srcpkgs/mbuffer/template
@@ -1,13 +1,13 @@
 # Template file for 'mbuffer'
 pkgname=mbuffer
-version=20171011
-revision=2
+version=20180318
+revision=1
 build_style=gnu-configure
 makedepends="libressl-devel"
 short_desc="Buffer data steams with many additional functions"
 maintainer="Diogo Leal <diogo@diogoleal.com>"
-license="GPL-3"
+license="GPL-3.0-or-later"
 conf_files="/etc/mbuffer.rc"
 homepage="http://www.maier-komor.de/mbuffer.html"
 distfiles="http://www.maier-komor.de/software/mbuffer/mbuffer-${version}.tgz"
-checksum=eb2f979708bb5ba42a6c1f12c7502dff3b05df8e49b5686c308eda96cad0d1fc
+checksum=d3c1e20bf7e731602d7801f403f4f3ff8445256b89be76c20c5ba973dc8d00ea