diff --git a/po/ja.po b/po/ja.po
index 85b15828..23e3eff5 100644
--- a/po/ja.po
+++ b/po/ja.po
@@ -8,14 +8,14 @@ msgstr ""
 "Project-Id-Version: terminator\n"
 "Report-Msgid-Bugs-To: FULL NAME <EMAIL@ADDRESS>\n"
 "POT-Creation-Date: 2011-08-21 01:31+0100\n"
-"PO-Revision-Date: 2012-04-11 13:45+0000\n"
+"PO-Revision-Date: 2012-08-14 05:07+0000\n"
 "Last-Translator: IMAI Kazuki <Unknown>\n"
 "Language-Team: Japanese <ja@li.org>\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
-"X-Launchpad-Export-Date: 2012-05-24 10:30+0000\n"
-"X-Generator: Launchpad (build 15288)\n"
+"X-Launchpad-Export-Date: 2012-08-15 04:34+0000\n"
+"X-Generator: Launchpad (build 15801)\n"
 
 #: ../data/terminator.desktop.in.h:1
 msgid "Multiple terminals in one window"
@@ -256,7 +256,7 @@ msgstr "DBusを無効化"
 
 #: ../terminatorlib/optionparse.py:75
 msgid "Enable debugging information (twice for debug server)"
-msgstr ""
+msgstr "デバッグ情報を出力"
 
 #: ../terminatorlib/optionparse.py:77
 msgid "Comma separated list of classes to limit debugging to"
@@ -354,7 +354,7 @@ msgstr "前へ"
 
 #: ../terminatorlib/searchbar.py:124
 msgid "Searching scrollback"
-msgstr ""
+msgstr "先頭から再検索"
 
 #: ../terminatorlib/searchbar.py:135 ../terminatorlib/searchbar.py:156
 msgid "No more results"
@@ -516,7 +516,7 @@ msgstr "シェルを起動できません:"
 
 #: ../terminatorlib/window.py:242
 msgid "window"
-msgstr ""
+msgstr "ウィンドウ"
 
 #. FIXME: Why isn't this being done by Terminator() ?
 #: ../terminatorlib/window.py:612