diff --git a/glpk.spec b/glpk.spec
index 005598f..e7cf4c0 100644
--- a/glpk.spec
+++ b/glpk.spec
@@ -1,6 +1,6 @@
 Name:           glpk
 Version:        4.65
-Release:        1
+Release:        2
 Summary:        GNU Linear Programming Kit
 
 License:        GPLv3+
@@ -86,6 +86,7 @@ make %{?_smp_mflags}
 make install prefix=$RPM_BUILD_ROOT%{_prefix} \
 	bindir=$RPM_BUILD_ROOT%{_bindir} libdir=$RPM_BUILD_ROOT%{_libdir} \
 	includedir=$RPM_BUILD_ROOT%{_includedir}
+rm -rf examples/.libs/
 
 %check
 export LD_LIBRARY_PATH="$LD_LIBRARY_PATH:$RPM_BUILD_ROOT%{_libdir}"
@@ -114,6 +115,9 @@ rm -Rf examples/{.deps,.libs,Makefile*,glpsol,glpsol.o} doc/*.tex
 
 
 %changelog
+* Fri Sep 10 2021 caodongxia <caodongxia@huawei.com> - 4.65-2
+- Remove examples/.libs directory
+
 * Tue Jul 28 2020 chxssg <chxssg@qq.com> - 4.65-1
 - init glpk