diff --git a/ruby/server/test/rcirb.rb b/ruby/server/test/rcirb.rb
index <HASH>..<HASH> 100755
--- a/ruby/server/test/rcirb.rb
+++ b/ruby/server/test/rcirb.rb
@@ -6,7 +6,6 @@ require 'irb'
 
 path =  File.dirname(File.expand_path($PROGRAM_NAME))
 $LOAD_PATH << path + "/../lib"
-$LOAD_PATH << path  + "/../../commons/lib"
 $LOAD_PATH << path  + "/../../client/lib"
 
 require 'roma/client/rclient'
diff --git a/ruby/server/test/run-test.rb b/ruby/server/test/run-test.rb
index <HASH>..<HASH> 100755
--- a/ruby/server/test/run-test.rb
+++ b/ruby/server/test/run-test.rb
@@ -5,7 +5,6 @@ require 'pathname'
 
 base_path = Pathname(__FILE__).dirname.parent.parent.expand_path
 $LOAD_PATH.unshift("#{base_path}/server/lib")
-$LOAD_PATH.unshift("#{base_path}/commons/lib")
 $LOAD_PATH.unshift("#{base_path}/server/test")
 
 client_base_path = Pathname(__FILE__).dirname.parent.parent.parent.parent.expand_path
Fix path of tests related to commons.