diff --git a/.gitignore b/.gitignore
index ac0c0d6..615f06c 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1 +1 @@
-/lsof_4.85-rh.tar.bz2
+/lsof_4.86-rh.tar.bz2
diff --git a/lsof.spec b/lsof.spec
index adffd5c..517b258 100644
--- a/lsof.spec
+++ b/lsof.spec
@@ -1,7 +1,7 @@
 Summary: A utility which lists open files on a Linux/UNIX system
 Name: lsof
-Version: 4.85
-Release: 2%{?dist}
+Version: 4.86
+Release: 1%{?dist}
 License: zlib
 Group: Development/Debuggers
 
@@ -50,6 +50,10 @@ rm -rf ${RPM_BUILD_ROOT}
 %{_mandir}/man*/*
 
 %changelog
+* Fri Apr 20 2012 Peter Schiffer <pschiffe@redhat.com> - 4.86-1
+- resolves: #811520
+  update to 4.86
+
 * Fri Jan 13 2012 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 4.85-2
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_17_Mass_Rebuild
 
diff --git a/sources b/sources
index 0ac70c0..03792a1 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-e85c0f72c1e437b2e59989657659d8e9  lsof_4.85-rh.tar.bz2
+0c81abdf6d7049c1a63bb936c1c260eb  lsof_4.86-rh.tar.bz2