diff --git a/bin/soywiki-expand b/bin/soywiki-expand
index 1ad7bd6..2202efe 100755
--- a/bin/soywiki-expand
+++ b/bin/soywiki-expand
@@ -1,6 +1,6 @@
 #!/usr/bin/env ruby
 require 'soywiki'
-require 'expander'
+require 'soywiki/expander'
 
 repo_path, mode, file = *ARGV
 expander = Soywiki::Expander.new(repo_path, mode, file)
diff --git a/bin/soywiki-rename b/bin/soywiki-rename
index 1d25636..4467a91 100755
--- a/bin/soywiki-rename
+++ b/bin/soywiki-rename
@@ -1,7 +1,7 @@
 #!/usr/bin/env ruby
 # encoding: UTF-8
 require 'soywiki'
-require 'renamer'
+require 'soywiki/renamer'
 
 repo_path, old_name, new_name = *ARGV
 repo_path = Pathname.new(repo_path)