diff --git a/.gitattributes b/.gitattributes
index 1eefb92..9b03811 100644
--- a/.gitattributes
+++ b/.gitattributes
@@ -21,5 +21,3 @@
 *.xz filter=lfs diff=lfs merge=lfs -text
 *.zip filter=lfs diff=lfs merge=lfs -text
 *.zst filter=lfs diff=lfs merge=lfs -text
-## Specific LFS patterns
-aaa_base-84.87+git20211124.5486aad.tar filter=lfs diff=lfs merge=lfs -text
diff --git a/_service b/_service
index aacaf15..43e0897 100644
--- a/_service
+++ b/_service
@@ -5,6 +5,7 @@
     <param name="url">https://github.com/openSUSE/aaa_base.git</param>
     <param name="scm">git</param>
     <param name="changesgenerate">enable</param>
+    <param name="extract">aaa_base.spec</param>
   </service>
   <service name="set_version" mode="manual"/>
 </services>
diff --git a/_servicedata b/_servicedata
index 48cfa47..c16c9d9 100644
--- a/_servicedata
+++ b/_servicedata
@@ -1,4 +1,4 @@
 <servicedata>
 <service name="tar_scm">
                 <param name="url">https://github.com/openSUSE/aaa_base.git</param>
-              <param name="changesrevision">5486aadee23a19422cc54064dc6c95ee47f87cf8</param></service></servicedata>
\ No newline at end of file
+              <param name="changesrevision">a7476cc91b4eba18939c0948b954b20b83f49a19</param></service></servicedata>
\ No newline at end of file
diff --git a/aaa_base-84.87+git20211124.5486aad.tar b/aaa_base-84.87+git20211124.5486aad.tar
deleted file mode 100644
index d707e99..0000000
--- a/aaa_base-84.87+git20211124.5486aad.tar
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:3e5c1c65911a684de5217c15a6b66cf179eb43b19db3635df171a9c06b981aa0
-size 368640
diff --git a/aaa_base.changes b/aaa_base.changes
index bc7b176..14166e2 100644
--- a/aaa_base.changes
+++ b/aaa_base.changes
@@ -1,3 +1,11 @@
+-------------------------------------------------------------------
+Wed Dec 01 09:10:36 UTC 2021 - lnussel@suse.de
+
+- Update to version 84.87+git20211201.a7476cc:
+  * Adopt upstream way of setting rp_filter and promote_secondaries
+  * Don't fail if net.ipv4.ping_group_range can't be set
+  * Get spec file from git
+
 -------------------------------------------------------------------
 Thu Nov 25 07:16:25 UTC 2021 - Dr. Werner Fink <werner@suse.de>
 
diff --git a/aaa_base.spec b/aaa_base.spec
index a6a1bb7..1d89f8a 100644
--- a/aaa_base.spec
+++ b/aaa_base.spec
@@ -23,7 +23,7 @@
 %endif
 
 Name:           aaa_base
-Version:        84.87+git20211124.5486aad
+Version:        84.87+git20211201.a7476cc
 Release:        0
 URL:            https://github.com/openSUSE/aaa_base
 # do not require systemd - aaa_base is in the build environment and we don't