diff --git a/binutils.spec b/binutils.spec
index 57486142b6f944f113c2ce4de8f9c4dc34a4426d..2bb6e481f4b36d57b5c3e188f8c1e74137c19ae5 100644
--- a/binutils.spec
+++ b/binutils.spec
@@ -1,7 +1,7 @@
 Summary: Binary utilities
 Name:    binutils
 Version: 2.34
-Release: 1
+Release: 2
 License: GPLv3+
 URL:     https://sourceware.org/binutils
 
@@ -292,6 +292,8 @@ fi
 %ghost %{_bindir}/ld
 %{_libdir}/lib*.so
 %{_libdir}/libctf*
+%exclude %{_libdir}/libctf.a
+%exclude %{_libdir}/libctf-nobfd.a
 %exclude %{_libdir}/libbfd.so
 %exclude %{_libdir}/libopcodes.so
 
@@ -312,6 +314,12 @@ fi
 %{_infodir}/bfd*info*
 
 %changelog
+* Wed Aug 5 2020 zhangxingliang <zhangxingliang3@huawei.com> - 2.34-2
+- Type:bugfix
+- ID:NA
+- SUG:NA
+- DESC:Fix static library file conflicts when install both binutils and binutils-devel
+
 * Fri Jul 24 2020 zhangxingliang <zhangxingliang3@huawei.com> - 2.34-1
 - Type:update
 - ID:NA