From 933847e1d314ffb24353b44a73191ccd22708445 Mon Sep 17 00:00:00 2001
From: "Wang, Xiang W" <xiang.w.wang@intel.com>
Date: Wed, 3 Apr 2019 06:22:20 -0400
Subject: [PATCH] changelog: updates for 5.1.1 release

---
 CHANGELOG.md | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 93336b50..2de58a7b 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,14 @@
 
 This is a list of notable changes to Hyperscan, in reverse chronological order.
 
+## [5.1.1] 2019-04-03
+- Add extra detection and handling when invalid rose programs are triggered.
+- Bugfix for issue #136: fix CMake parsing of CPU architecure for GCC-9.
+- Bugfix for issue #137: avoid file path impact on fat runtime build.
+- Bugfix for issue #141: fix rose literal programs for multi-pattern
+  matching when no pattern ids are provided.
+- Bugfix for issue #144: fix library install path in pkg-config files.
+
 ## [5.1.0] 2019-01-17
 - Improve DFA state compression by wide-state optimization to reduce bytecode
   size.