diff --git a/gupnp.spec b/gupnp.spec
index 2f79fc8..4861a6f 100644
--- a/gupnp.spec
+++ b/gupnp.spec
@@ -3,7 +3,7 @@
 
 Name:          gupnp
 Version:       1.6.4
-Release:       2
+Release:       3
 Summary:       UPnP devices & control points creation framework
 License:       LGPLv2+
 URL:           https://www.gupnp.org/
@@ -53,8 +53,6 @@ This package contains help file and developer documentation for gupnp.
 %meson_install
 %delete_la
 
-cp %{_libdir}/libgupnp-1.2.so.* %{buildroot}%{_libdir}/
-
 %check
 %meson_test
 
@@ -65,14 +63,12 @@ cp %{_libdir}/libgupnp-1.2.so.* %{buildroot}%{_libdir}/
 %files
 %license COPYING	
 %{_libdir}/libgupnp-%{apiver}.so.0*
-%{_libdir}/libgupnp-1.2.so.1*
 %{_libdir}/girepository-1.0/GUPnP-%{apiver}.typelib
 
 %files devel
 %{_bindir}/gupnp-binding-tool-%{apiver}
 %{_includedir}/gupnp-%{apiver}/
 %{_libdir}/libgupnp-%{apiver}.so
-%{_libdir}/libgupnp-1.2.so.1
 %{_libdir}/pkgconfig/gupnp-%{apiver}.pc
 %{_datadir}/gir-1.0/GUPnP-%{apiver}.gir
 %{_datadir}/vala/vapi/gupnp*
@@ -83,6 +79,9 @@ cp %{_libdir}/libgupnp-1.2.so.* %{buildroot}%{_libdir}/
 %{_docdir}/gupnp-%{apiver}/
 
 %changelog
+* Thu Mar 07 2024 xu_ping <707078654@qq.com> - 1.6.4-3
+- Remove Unuse files due to upgrading to 1.6.4
+
 * Sun Feb 18 2024 liyanan <liyanan61@h-partners.com> - 1.6.4-2
 - Fix build error