diff -Nru nspr-4.35/debian/changelog nspr-4.35/debian/changelog
--- nspr-4.35/debian/changelog	2022-09-17 21:29:06.000000000 +0000
+++ nspr-4.35/debian/changelog	2023-02-22 20:00:34.000000000 +0000
@@ -1,3 +1,10 @@
+nspr (2:4.35-1.1) unstable; urgency=medium
+
+  * Non-maintainer upload
+  * Avoid libreswan build failures on mipsel (Closes: #854472)
+
+ -- Daniel Kahn Gillmor <dkg@fifthhorseman.net>  Wed, 22 Feb 2023 15:00:34 -0500
+
 nspr (2:4.35-1) unstable; urgency=medium
 
   * New upstream release.
diff -Nru nspr-4.35/debian/patches/0001-Avoid-libreswan-build-failures-on-mipsel-Closes-8544.patch nspr-4.35/debian/patches/0001-Avoid-libreswan-build-failures-on-mipsel-Closes-8544.patch
--- nspr-4.35/debian/patches/0001-Avoid-libreswan-build-failures-on-mipsel-Closes-8544.patch	1970-01-01 00:00:00.000000000 +0000
+++ nspr-4.35/debian/patches/0001-Avoid-libreswan-build-failures-on-mipsel-Closes-8544.patch	2023-02-10 20:56:53.000000000 +0000
@@ -0,0 +1,30 @@
+From: Daniel Kahn Gillmor <dkg@fifthhorseman.net>
+Date: Fri, 10 Feb 2023 15:55:36 -0500
+Subject: Avoid libreswan build failures on mipsel (Closes: #854472)
+
+Forwarded: https://bugzilla.mozilla.org/show_bug.cgi?id=1815947
+
+Bug 1815947 - Fix build failure with glibc and uclibc while including sgidefs.h
+
+Let's include glibc and uclibc <sgidefs.h> while with musl let's include Linux
+<asm/sgidefs.h>.
+---
+ nspr/pr/include/md/_linux.cfg | 4 ++++
+ 1 file changed, 4 insertions(+)
+
+diff --git a/nspr/pr/include/md/_linux.cfg b/nspr/pr/include/md/_linux.cfg
+index 2232820..009d5e5 100644
+--- a/nspr/pr/include/md/_linux.cfg
++++ b/nspr/pr/include/md/_linux.cfg
+@@ -499,7 +499,11 @@
+ #elif defined(__mips__)
+ 
+ /* For _ABI64 */
++#if defined(__GLIBC__) || defined(__UCLIBC__)
++#include <sgidefs.h>
++#else
+ #include <asm/sgidefs.h>
++#endif
+ 
+ #ifdef __MIPSEB__
+ #define IS_BIG_ENDIAN 1
diff -Nru nspr-4.35/debian/patches/series nspr-4.35/debian/patches/series
--- nspr-4.35/debian/patches/series	1970-01-01 00:00:00.000000000 +0000
+++ nspr-4.35/debian/patches/series	2023-02-10 20:56:53.000000000 +0000
@@ -0,0 +1 @@
+0001-Avoid-libreswan-build-failures-on-mipsel-Closes-8544.patch