diff --git a/jbigkit.spec b/jbigkit.spec
index 3047c15fadf2073413e864bbc9037eea14b8bfcb..259acaafa585cd993363c84f5a01208cb7868076 100644
--- a/jbigkit.spec
+++ b/jbigkit.spec
@@ -1,4 +1,4 @@
-%define         anolis_release 2
+%define         anolis_release 3
 Name:           jbigkit
 Version:        2.1
 Release:        %{anolis_release}%{?dist}
@@ -91,6 +91,8 @@ install -p -m0755 pbmtools/???to??? $RPM_BUILD_ROOT%{_bindir}
 install -p -m0755 pbmtools/???to???85 $RPM_BUILD_ROOT%{_bindir}
 install -p -m0644 pbmtools/*.1 $RPM_BUILD_ROOT%{_mandir}/man1
 
+%generate_compatibility_deps
+
 %check
 make test
 
@@ -102,7 +104,9 @@ make test
 %license COPYING
 
 %files libs
+%dir %{abidir}
 %{_libdir}/libjbig*.so.%{version}
+%{abidir}/libjbig*.dump
 %license COPYING
 
 %files doc
@@ -113,6 +117,9 @@ make test
 %{_includedir}/jbig*.h
 
 %changelog
+* Tue Oct 25 2022 mgb01105731 <mgb01105731@alibaba-inc.com> - 2.1-3
+- optimise spec file
+
 * Mon Oct 10 2022 mgb01105731 <mgb01105731@alibaba-inc.com> - 2.1-2
 - add doc package