diff --git a/nspr.spec b/nspr.spec
index ee3a22208d08305a5bc638f51fe7166aa02be8dc..d2f6508e49b02298ba0b2a17ca7055e5101af1c1 100644
--- a/nspr.spec
+++ b/nspr.spec
@@ -1,7 +1,7 @@
 %global nspr_version 4.32
 Name:           nspr
 Version:        4.32.0
-Release:        4
+Release:        5
 Summary:        Netscape Portable Runtime
 License:        MPLv2.0
 URL:            http://www.mozilla.org/projects/nspr
@@ -42,7 +42,8 @@ cp ./nspr/config/nspr-config.in ./nspr/config/nspr-config-pc.in
 %configure \
                  --includedir=%{_includedir}/nspr4 \
                  --enable-64bit \
-                 --enable-optimize="$RPM_OPT_FLAGS"
+                 --enable-optimize="$RPM_OPT_FLAGS" \
+                 --disable-debug
 %make_build
 date +"%e %B %Y" | tr -d '\n' > date.xml
 echo -n %{version} > version.xml
@@ -90,6 +91,9 @@ install -c -m 644 nspr-config.1 $RPM_BUILD_ROOT%{_mandir}/man1/nspr-config.1
 %{_mandir}/man*/*
 
 %changelog
+* Fri Feb 24 2023 Wenyu Liu<liuwenyu7@huawei.com> - 4.32.0-5
+- disable debug option
+
 * Wed Nov 23 2022 wuzx<wuzx1226@qq.com> - 4.32.0-4
 - Add sw64 architecture