diff --git a/doc/3RDPARTY b/doc/3RDPARTY
index 36c0dc074aef..b7483d250cc1 100644
--- a/doc/3RDPARTY
+++ b/doc/3RDPARTY
@@ -1,4 +1,4 @@
-#	$NetBSD: 3RDPARTY,v 1.1405 2017/01/30 20:39:36 christos Exp $
+#	$NetBSD: 3RDPARTY,v 1.1406 2017/01/31 23:56:41 christos Exp $
 #
 # This file contains a list of the software that has been integrated into
 # NetBSD where we are not the primary maintainer.
@@ -736,8 +736,8 @@ The lvm2tools and the libdevmapper are now distributed as one source
 repository. See the lvm2tools Notes for more information.
 
 Package:	libevent
-Version:	2.0.22-stable
-Current Vers:	2.0.22-stable
+Version:	2.1.18-stable
+Current Vers:	2.1.18-stable
 Maintainer:	Niels Provos <provos@citi.umich.edu>
 Archive Site:	http://www.monkey.org/~provos/libevent/
 Home Page:	http://www.monkey.org/~provos/libevent/
diff --git a/doc/CHANGES b/doc/CHANGES
index 70ffc9208d8f..5c811b86565f 100644
--- a/doc/CHANGES
+++ b/doc/CHANGES
@@ -1,4 +1,4 @@
-# LIST OF CHANGES FROM LAST RELEASE:			<$Revision: 1.2241 $>
+# LIST OF CHANGES FROM LAST RELEASE:			<$Revision: 1.2242 $>
 #
 #
 # [Note: This file does not mention every change made to the NetBSD source tree.
@@ -457,3 +457,4 @@ Changes from NetBSD 7.0 to NetBSD 8.0:
 	acpi(4): Updated ACPICA to 20170119. [christos 20170125]
 	bta2dpd(8): Add new bluetooth A2DP daemon. [nat 20170129]
 	kerberos(8): Update to latest Heimdal-HEAD [christos 20170128]
+	libevent: Import libevent 2.1.18 [christos 20160131]