diff --git a/hbase-shell/src/main/ruby/hbase/admin.rb b/hbase-shell/src/main/ruby/hbase/admin.rb
index d74d229e36a..bc3cb89b97e 100644
--- a/hbase-shell/src/main/ruby/hbase/admin.rb
+++ b/hbase-shell/src/main/ruby/hbase/admin.rb
@@ -654,6 +654,8 @@ module Hbase
       family.setCompressTags(JBoolean.valueOf(arg.delete(org.apache.hadoop.hbase.HColumnDescriptor::COMPRESS_TAGS))) if arg.include?(org.apache.hadoop.hbase.HColumnDescriptor::COMPRESS_TAGS)
       family.setPrefetchBlocksOnOpen(JBoolean.valueOf(arg.delete(org.apache.hadoop.hbase.HColumnDescriptor::PREFETCH_BLOCKS_ON_OPEN))) if arg.include?(org.apache.hadoop.hbase.HColumnDescriptor::PREFETCH_BLOCKS_ON_OPEN)
       family.setValue(COMPRESSION_COMPACT, arg.delete(COMPRESSION_COMPACT)) if arg.include?(COMPRESSION_COMPACT)
+      family.setMobEnabled(JBoolean.valueOf(arg.delete(org.apache.hadoop.hbase.HColumnDescriptor::IS_MOB))) if arg.include?(org.apache.hadoop.hbase.HColumnDescriptor::IS_MOB)
+      family.setMobThreshold(JLong.valueOf(arg.delete(org.apache.hadoop.hbase.HColumnDescriptor::MOB_THRESHOLD))) if arg.include?(org.apache.hadoop.hbase.HColumnDescriptor::MOB_THRESHOLD)
       if arg.include?(org.apache.hadoop.hbase.HColumnDescriptor::BLOOMFILTER)
         bloomtype = arg.delete(org.apache.hadoop.hbase.HColumnDescriptor::BLOOMFILTER).upcase
         unless org.apache.hadoop.hbase.regionserver.BloomType.constants.include?(bloomtype)