diff --git a/_constraints b/_constraints
index c9ee8c8..1587125 100644
--- a/_constraints
+++ b/_constraints
@@ -39,7 +39,7 @@
     </conditions>
     <hardware>
       <disk>
-         <size unit="G">28</size>
+         <size unit="G">42</size>
       </disk>
       <memory>
          <size unit="G">9</size>
diff --git a/ceph-test.changes b/ceph-test.changes
index ae7d3bc..f5e2adf 100644
--- a/ceph-test.changes
+++ b/ceph-test.changes
@@ -1,3 +1,9 @@
+-------------------------------------------------------------------
+Mon Dec 10 11:33:38 UTC 2018 - ncutler@suse.com
+
+- _constraints: Increase aarch64 disk space constraint for ceph-test
+  to address build failure seen in openSUSE:Factory:ARM
+
 -------------------------------------------------------------------
 Wed Dec  5 13:42:34 UTC 2018 - ncutler@suse.com
 
diff --git a/ceph.changes b/ceph.changes
index ae7d3bc..f5e2adf 100644
--- a/ceph.changes
+++ b/ceph.changes
@@ -1,3 +1,9 @@
+-------------------------------------------------------------------
+Mon Dec 10 11:33:38 UTC 2018 - ncutler@suse.com
+
+- _constraints: Increase aarch64 disk space constraint for ceph-test
+  to address build failure seen in openSUSE:Factory:ARM
+
 -------------------------------------------------------------------
 Wed Dec  5 13:42:34 UTC 2018 - ncutler@suse.com