diff --git a/_constraints b/_constraints
index 5dc7766..d297fa2 100644
--- a/_constraints
+++ b/_constraints
@@ -1,7 +1,7 @@
 <constraints>
   <hardware>
     <disk>
-      <size unit="G">12</size>
+      <size unit="G">24</size>
     </disk>
   </hardware>
 </constraints>
diff --git a/_multibuild b/_multibuild
index f0b2aad..903fd1f 100644
--- a/_multibuild
+++ b/_multibuild
@@ -1,7 +1,6 @@
 <multibuild>
   <package>openSUSE</package>
   <package>SLES</package>
-  <package>SLED</package>
   <package>CAASP</package>
   <package>Kubic</package>
   <package>SLES_SAP</package>
diff --git a/installation-images.changes b/installation-images.changes
index 8327b7b..52a3834 100644
--- a/installation-images.changes
+++ b/installation-images.changes
@@ -1,3 +1,9 @@
+-------------------------------------------------------------------
+Wed Mar 13 10:57:35 UTC 2019 - snwint@suse.com
+
+- adjust build contraints to require 24GB to build
+- disable SLED build (fcrozat)
+
 --------------------------------------------------------------------
 Wed Mar 13 08:27:31 UTC 2019 - schubi@suse.de