diff --git a/meta-poky/conf/local.conf.sample.extended b/meta-poky/conf/local.conf.sample.extended
index 118ed62852..d407ffb499 100644
--- a/meta-poky/conf/local.conf.sample.extended
+++ b/meta-poky/conf/local.conf.sample.extended
@@ -265,9 +265,6 @@
 #COPYLEFT_RECIPE_TYPES = 'target'
 #
 
-# Remove the old image before the new one generated to save disk space
-#RM_OLD_IMAGE = "1"
-
 #
 # GCC/LD FLAGS to enable more secure code generation
 #