diff --git a/ncurses.spec b/ncurses.spec
index ea8c22f6bd9c836be391b50e466ef1a1cf749062..6ff475437d9ef384dee4e4a9addc72fe2a1fab5d 100644
--- a/ncurses.spec
+++ b/ncurses.spec
@@ -1,8 +1,9 @@
+%define anolis_release .0.1
 %global revision 20180224
 Summary: Ncurses support utilities
 Name: ncurses
 Version: 6.1
-Release: 9.%{revision}%{?dist}
+Release: 9.%{revision}%{anolis_release}%{?dist}
 License: MIT
 Group: System Environment/Base
 URL: https://invisible-island.net/ncurses/ncurses.html
@@ -140,6 +141,10 @@ for f in ANNOUNCE; do
 done
 
 %build
+%ifarch loongarch64
+%_update_config_guess	
+%_update_config_sub	
+%endif
 common_options="\
     --enable-colorfgbg \
     --enable-hard-tabs \
@@ -299,6 +304,9 @@ bzip2 NEWS
 %{_libdir}/lib*.a
 
 %changelog
+* Wed Aug 11 2021 zhangwenlong <zhangwenlong@loongson.cn> - 6.1-9.20180224.0.1
+- Support loongarch64
+
 * Tue May 18 2021 Miroslav Lichvar <mlichvar@redhat.com> 6.1-9.20180224
 - fix tput to accept -x option (#1916340)