diff --git a/libzypp/zypp.conf b/libzypp/zypp.conf
index 4abb5f2..1cd12a6 100644
--- a/libzypp/zypp.conf
+++ b/libzypp/zypp.conf
@@ -187,7 +187,7 @@
 ##
 ## This option has no effect unless download.use_deltarpm is set true.
 ##
-#  download.use_deltarpm.always = false
+download.use_deltarpm.always = true
 
 ##
 ## Hint which media to prefer when installing packages (download vs. CD).
@@ -490,7 +490,7 @@
 ## Valid values:  boolean
 ## Default value: no
 ##
-# rpm.install.excludedocs = no
+rpm.install.excludedocs = yes
 
 ##
 ## Location of history log file.