diff --git a/numactl.spec b/numactl.spec
index 022fd406a83e2a366b88e8fb681ad54403100559..d653820c56e7533462551b30912ce5f459116781 100644
--- a/numactl.spec
+++ b/numactl.spec
@@ -1,4 +1,4 @@
-%define anolis_release 1
+%define anolis_release 2
 
 Name:		numactl
 Summary:	Library for tuning for Non Uniform Memory Access machines
@@ -42,6 +42,10 @@ Provides development headers for numa library calls
 %autosetup
 
 %build
+%ifarch riscv64
+export LDFLAGS="%__global_ldflags -latomic"
+%endif
+
 %configure --prefix=/usr --libdir=%{_libdir}
 sed -i -e 's|^hardcode_libdir_flag_spec=.*|hardcode_libdir_flag_spec=""|g' \
        -e 's|^runpath_var=LD_RUN_PATH|runpath_var=DIE_RPATH_DIE|g' libtool
@@ -87,6 +91,9 @@ rm -rf $RPM_BUILD_ROOT
 %{_mandir}/man3/*.3*
 
 %changelog
+* Sun Apr 27 2025 Shangtong Guo <guo.shangtong@zte.com.cn> - 2.0.16-2
+- add support for riscv64 build
+
 * Thu Feb 02 2023 Feng Su <sufeng@linux.alibaba.com> - 2.0.16-1
 - update to v2.0.16