diff --git a/newlib.spec b/newlib.spec
index cb27b76..fbac172 100644
--- a/newlib.spec
+++ b/newlib.spec
@@ -1,8 +1,9 @@
 %global debug_package %{nil}
 %global _newlib newlib
+%global __brp_remove_info_dir %{nil}
 Name:           newlib
 Version:        3.3.0
-Release:        5
+Release:        6
 Summary:        Newlib is a C library intended for use on embedded systems.
 
 License:        BSD
@@ -43,7 +44,7 @@ cd ..
 
 
 %install
-rm -rf %{buildroot}
+export AM_UPDATE_INFO_DIR=yes
 cd build-newlib
 make DESTDIR=%{buildroot}%{_prefix}/%{_newlib} install install-info
 cd ..
@@ -64,6 +65,9 @@ cd ..
 
 
 %changelog
+* Wed Feb 12 2025 Funda Wang <fundawang@yeah.net> - 3.3.0-6
+- do not remove info/dir by default
+
 * Wed Sep 25 2024 changtao <changtao@kylinos.cn> - 3.3.0-5
 - fix CVE-2024-30949
 
diff --git a/newlib.yaml b/newlib.yaml
index fb00b1e..4bf6ce7 100644
--- a/newlib.yaml
+++ b/newlib.yaml
@@ -1,4 +1,4 @@
-version_control: git
-src_repo: git://sourceware.org/git/newlib-cygwin.git
-tag_prefix: "^newlib-"
+version_control: git
+src_repo: git://sourceware.org/git/newlib-cygwin.git
+tag_prefix: "^newlib-"
 separator: "."
\ No newline at end of file