diff --git a/baselibs.conf b/baselibs.conf
new file mode 100644
index 0000000..ca8338e
--- /dev/null
+++ b/baselibs.conf
@@ -0,0 +1 @@
+libjsoncpp25
diff --git a/jsoncpp.changes b/jsoncpp.changes
index 63668c8..1705e9d 100644
--- a/jsoncpp.changes
+++ b/jsoncpp.changes
@@ -1,3 +1,8 @@
+-------------------------------------------------------------------
+Wed Mar  8 12:03:58 UTC 2023 - Martin Pluskal <mpluskal@suse.com>
+
+- Build AVX2 enabled hwcaps library for x86_64-v3
+
 -------------------------------------------------------------------
 Sat Nov 27 12:32:49 UTC 2021 - Dirk Müller <dmueller@suse.com>
 
diff --git a/jsoncpp.spec b/jsoncpp.spec
index 74edf22..be986d3 100644
--- a/jsoncpp.spec
+++ b/jsoncpp.spec
@@ -25,10 +25,12 @@ License:        MIT
 Group:          Development/Libraries/C and C++
 URL:            https://github.com/open-source-parsers/jsoncpp
 Source0:        https://github.com/open-source-parsers/%{name}/archive/refs/tags/%{version}.tar.gz#/%{name}-%{version}.tar.gz
+Source99:       baselibs.conf
 BuildRequires:  gcc-c++
 BuildRequires:  meson >= 0.50.0
 BuildRequires:  pkgconfig
 BuildRequires:  python3-base
+%{?suse_build_hwcaps_libs}
 
 %description
 JSON is a lightweight data-interchange format. It can represent numbers,