diff --git a/README.md b/README.md
index c97c1bf..8253353 100644
--- a/README.md
+++ b/README.md
@@ -6,10 +6,44 @@ Branch names follow convention like `c<VERSION>-sig-storage-gluster-<GLUSTERFS-V
 * c6-sig-storage-gluster-5: CentOS-6, glusterfs-5
 * c7-sig-storage-gluster-5: CentOS-7, glusterfs-5
 * c7-sig-storage-gluster-6: CentOS-7, glusterfs-6
+* c8-sig-storage-gluster-7: CentOS-8, glusterfs-ld the src.rpm with:
 * ...
 
 Instructions for building the glusterfs package for the CentOS Storage SIG can be found in the following places:
 
 * [Comunity Build System](https://wiki.centos.org/HowTos/CommunityBuildSystem)
 * [Storage SIG landing page](https://wiki.centos.org/SpecialInterestGroup/Storage/Gluster)
+* [SIGGuide](https://wiki.centos.org/SIGGuide#SIGGuide.2FContent.2FImport.Pushing_first_to_lookaside_cache)
+
+E.g. build a src.rpm with:
+    $ rpmbuild -bs \
+               --define "_sourcedir $PWD/SOURCES" --define "_srcrpmdir $PWD" \
+               --define "dist .el7" SPECS/glusterfs.spec
+
+Get the lookaside uploader script from ssh://git@git.centos.org/centos-git-common.git
+
+To build:
+
+1. Upload the source tar file to the lookaside cache, e.g.:
+    $ lookaside_upload -f SOURCES/glusterfs-8.5.tar.gz -n glusterfs -b c7-sig-storage-gluster-8
+
+2. update the .glusterfs.metadata with the hash from step 1:
+    $ cat .glusterfs.metadata 
+e9c6a6a482b8e46117c2a6c37b50c569bd62d92e  SOURCES/glusterfs-8.5.tar.gz
+
+3. commit and push SPECS/glusterfs.spec and .glusterfs.metadata, e.g.:
+    $ git add SPECS/glusterfs.spec .glusterfs.metadata
+    $ git push origin c7-sig-storage-gluster-8
+
+4. retrieve the commit for step 3:
+    $ git log|head -n 1
+commit 29f19456be12986e86392652331e3a56ff0a88a0
+
+5. build
+    $ cbs build storage7-gluster-8-el7 git+https://git.centos.org/rpms/glusterfs.git#29f19456be12986e86392652331e3a56ff0a88a0
+
+
+You can do scratch builds from a source RPM with, e.g.:
+    $ cbs build --scratch storage7-gluster-8-el7 glusterfs-8.5-1.el7.src.rpm
+
 
diff --git a/SPECS/glusterfs.spec b/SPECS/glusterfs.spec
index 62af76c..2c74fe6 100644
--- a/SPECS/glusterfs.spec
+++ b/SPECS/glusterfs.spec
@@ -206,7 +206,7 @@ Summary:          Distributed File System
 %if ( 0%{_for_fedora_koji_builds} )
 Name:             glusterfs
 Version:          8.5
-Release:          1%{?dev:%{dev}}%{?dist}
+Release:          2%{?dev:%{dev}}%{?dist}
 %else
 Name:             @PACKAGE_NAME@
 Version:          @PACKAGE_VERSION@
@@ -1612,6 +1612,9 @@ exit 0
 %endif
 
 %changelog
+* Thu Jul 1 2021  Kaleb S. KEITHLEY <kkeithle[at]redhat.com> - 8.5-2
+- 8.5, build from lookaside
+
 * Mon May 10 2021  Kaleb S. KEITHLEY <kkeithle[at]redhat.com> - 8.5-1
 - 8.5 GA