diff --git a/po/ko.po b/po/ko.po
index 998da01b0..c8efccbec 100644
--- a/po/ko.po
+++ b/po/ko.po
@@ -1,3 +1,5 @@
+# -*- compile-command: "ko-po-check ko.po" -*-
+#
 # This file is distributed under the same license as the gnome-shell package.
 # Young-Ho Cha <ganadist@gmail.com>, 2009.
 # Seong-ho Cho <darkcircle.0426@gmail.com>, 2012.
@@ -18,8 +20,8 @@ msgstr ""
 "Project-Id-Version: gnome-shell\n"
 "Report-Msgid-Bugs-To: http://bugzilla.gnome.org/enter_bug.cgi?product=gnome-"
 "shell&keywords=I18N+L10N&component=general\n"
-"POT-Creation-Date: 2015-03-04 20:42+0000\n"
-"PO-Revision-Date: 2015-03-05 11:09+0900\n"
+"POT-Creation-Date: 2015-03-13 20:44+0000\n"
+"PO-Revision-Date: 2015-03-14 09:38+0900\n"
 "Last-Translator: Changwoo Ryu <cwryu@debian.org>\n"
 "Language-Team: GNOME Korea <gnome-kr@googlegroups.com>\n"
 "Language: Korean\n"
@@ -302,7 +304,7 @@ msgstr "%s에 대한 기본 설정 대화상자를 불러오는데 오류가 발
 msgid "GNOME Shell Extensions"
 msgstr "그놈 셸 확장"
 
-#: ../js/gdm/authPrompt.js:147 ../js/ui/components/networkAgent.js:143
+#: ../js/gdm/authPrompt.js:147 ../js/ui/components/networkAgent.js:145
 #: ../js/ui/components/polkitAgent.js:166 ../js/ui/endSessionDialog.js:452
 #: ../js/ui/extensionDownloader.js:195 ../js/ui/shellMountOperation.js:399
 #: ../js/ui/status/network.js:916
@@ -323,25 +325,25 @@ msgctxt "button"
 msgid "Sign In"
 msgstr "로그인"
 
-#: ../js/gdm/loginDialog.js:276
+#: ../js/gdm/loginDialog.js:280
 msgid "Choose Session"
 msgstr "세션 선택"
 
-#: ../js/gdm/loginDialog.js:417
+#: ../js/gdm/loginDialog.js:421
 msgid "Not listed?"
 msgstr "목록에 없습니까?"
 
-#: ../js/gdm/loginDialog.js:826
+#: ../js/gdm/loginDialog.js:830
 #, javascript-format
 msgid "(e.g., user or %s)"
 msgstr "(예를 들어, 사용자 또는 %s)"
 
-#: ../js/gdm/loginDialog.js:831 ../js/ui/components/networkAgent.js:269
-#: ../js/ui/components/networkAgent.js:287
+#: ../js/gdm/loginDialog.js:835 ../js/ui/components/networkAgent.js:271
+#: ../js/ui/components/networkAgent.js:289
 msgid "Username: "
 msgstr "사용자 이름: "
 
-#: ../js/gdm/loginDialog.js:1166
+#: ../js/gdm/loginDialog.js:1170
 msgid "Login Window"
 msgstr "로그인 창"
 
@@ -450,7 +452,7 @@ msgstr "모두"
 msgid "New Window"
 msgstr "새 창"
 
-#: ../js/ui/appDisplay.js:1878 ../js/ui/dash.js:289
+#: ../js/ui/appDisplay.js:1878 ../js/ui/dash.js:291
 msgid "Remove from Favorites"
 msgstr "즐겨찾기에서 제거"
 
@@ -483,104 +485,104 @@ msgid "Change Background…"
 msgstr "배경 바꾸기…"
 
 #. Translators: Enter 0-6 (Sunday-Saturday) for non-work days. Examples: "0" (Sunday) "6" (Saturday) "06" (Sunday and Saturday). */
-#: ../js/ui/calendar.js:49
+#: ../js/ui/calendar.js:53
 msgctxt "calendar-no-work"
 msgid "06"
 msgstr "06"
 
-#. Translators: Shown in calendar event list for all day events
-#. * Keep it short, best if you can use less then 10 characters
-#. */
-#: ../js/ui/calendar.js:78
-msgctxt "event list time"
-msgid "All Day"
-msgstr "종일"
-
 #. Translators: Calendar grid abbreviation for Sunday.
 #. *
 #. * NOTE: These grid abbreviations are always shown together
 #. * and in order, e.g. "S M T W T F S".
 #. */
-#: ../js/ui/calendar.js:93
+#: ../js/ui/calendar.js:82
 msgctxt "grid sunday"
 msgid "S"
 msgstr "일"
 
 #. Translators: Calendar grid abbreviation for Monday */
-#: ../js/ui/calendar.js:95
+#: ../js/ui/calendar.js:84
 msgctxt "grid monday"
 msgid "M"
 msgstr "월"
 
 #. Translators: Calendar grid abbreviation for Tuesday */
-#: ../js/ui/calendar.js:97
+#: ../js/ui/calendar.js:86
 msgctxt "grid tuesday"
 msgid "T"
 msgstr "화"
 
 #. Translators: Calendar grid abbreviation for Wednesday */
-#: ../js/ui/calendar.js:99
+#: ../js/ui/calendar.js:88
 msgctxt "grid wednesday"
 msgid "W"
 msgstr "수"
 
 #. Translators: Calendar grid abbreviation for Thursday */
-#: ../js/ui/calendar.js:101
+#: ../js/ui/calendar.js:90
 msgctxt "grid thursday"
 msgid "T"
 msgstr "목"
 
 #. Translators: Calendar grid abbreviation for Friday */
-#: ../js/ui/calendar.js:103
+#: ../js/ui/calendar.js:92
 msgctxt "grid friday"
 msgid "F"
 msgstr "금"
 
 #. Translators: Calendar grid abbreviation for Saturday */
-#: ../js/ui/calendar.js:105
+#: ../js/ui/calendar.js:94
 msgctxt "grid saturday"
 msgid "S"
 msgstr "토"
 
-#: ../js/ui/calendar.js:572
+#: ../js/ui/calendar.js:563
 msgid "Previous month"
 msgstr "이전 달"
 
-#: ../js/ui/calendar.js:582
+#: ../js/ui/calendar.js:573
 msgid "Next month"
 msgstr "다음 달"
 
-#: ../js/ui/calendar.js:789
+#: ../js/ui/calendar.js:780
 msgid "Week %V"
 msgstr "주 %V"
 
-#: ../js/ui/calendar.js:1245
+#. Translators: Shown in calendar event list for all day events
+#. * Keep it short, best if you can use less then 10 characters
+#. */
+#: ../js/ui/calendar.js:1182
+msgctxt "event list time"
+msgid "All Day"
+msgstr "종일"
+
+#: ../js/ui/calendar.js:1288
 msgid "Clear section"
 msgstr "부분 지우기"
 
-#: ../js/ui/calendar.js:1459
+#: ../js/ui/calendar.js:1515
 msgid "Events"
 msgstr "행사"
 
-#: ../js/ui/calendar.js:1467
+#: ../js/ui/calendar.js:1524
 msgctxt "calendar heading"
 msgid "%A, %B %d"
 msgstr "%B %d일 %A"
 
-#: ../js/ui/calendar.js:1471
+#: ../js/ui/calendar.js:1528
 msgctxt "calendar heading"
 msgid "%A, %B %d, %Y"
 msgstr "%Y년 %B %d일 %A"
 
-#: ../js/ui/calendar.js:1563
+#: ../js/ui/calendar.js:1613
 msgid "Notifications"
 msgstr "알림"
 
-#: ../js/ui/calendar.js:1714
+#: ../js/ui/calendar.js:1764
 msgid "No Notifications"
 msgstr "알림 없음"
 
-#: ../js/ui/calendar.js:1717
+#: ../js/ui/calendar.js:1767
 msgid "No Events"
 msgstr "행사 없음"
 
@@ -605,79 +607,93 @@ msgstr "암호:"
 msgid "Type again:"
 msgstr "다시 입력하십시오:"
 
-#: ../js/ui/components/networkAgent.js:138 ../js/ui/status/network.js:277
+#: ../js/ui/components/networkAgent.js:140 ../js/ui/status/network.js:277
 #: ../js/ui/status/network.js:359 ../js/ui/status/network.js:919
 msgid "Connect"
 msgstr "연결"
 
-#: ../js/ui/components/networkAgent.js:231
-#: ../js/ui/components/networkAgent.js:243
-#: ../js/ui/components/networkAgent.js:271
-#: ../js/ui/components/networkAgent.js:291
-#: ../js/ui/components/networkAgent.js:301
+#: ../js/ui/components/networkAgent.js:233
+#: ../js/ui/components/networkAgent.js:245
+#: ../js/ui/components/networkAgent.js:273
+#: ../js/ui/components/networkAgent.js:293
+#: ../js/ui/components/networkAgent.js:303
 msgid "Password: "
 msgstr "암호: "
 
-#: ../js/ui/components/networkAgent.js:236
+#: ../js/ui/components/networkAgent.js:238
 msgid "Key: "
 msgstr "키: "
 
-#: ../js/ui/components/networkAgent.js:275
+#: ../js/ui/components/networkAgent.js:277
 msgid "Identity: "
 msgstr "신원: "
 
-#: ../js/ui/components/networkAgent.js:277
+#: ../js/ui/components/networkAgent.js:279
 msgid "Private key password: "
 msgstr "개인 키 암호: "
 
-#: ../js/ui/components/networkAgent.js:289
+#: ../js/ui/components/networkAgent.js:291
 msgid "Service: "
 msgstr "서비스: "
 
-#: ../js/ui/components/networkAgent.js:318
+#: ../js/ui/components/networkAgent.js:320
+#: ../js/ui/components/networkAgent.js:658
 msgid "Authentication required by wireless network"
 msgstr "무선 네트워크에서 인증이 필요합니다"
 
-#: ../js/ui/components/networkAgent.js:319
+#: ../js/ui/components/networkAgent.js:321
+#: ../js/ui/components/networkAgent.js:659
 #, javascript-format
 msgid ""
 "Passwords or encryption keys are required to access the wireless network "
 "“%s”."
 msgstr "“%s” 무선 네트워크에 연결하려면 암호 또는 암호화 키가 필요합니다."
 
-#: ../js/ui/components/networkAgent.js:323
+#: ../js/ui/components/networkAgent.js:325
+#: ../js/ui/components/networkAgent.js:662
 msgid "Wired 802.1X authentication"
 msgstr "유선 802.1X 인증"
 
-#: ../js/ui/components/networkAgent.js:325
+#: ../js/ui/components/networkAgent.js:327
 msgid "Network name: "
 msgstr "네트워크 이름: "
 
-#: ../js/ui/components/networkAgent.js:330
+#: ../js/ui/components/networkAgent.js:332
+#: ../js/ui/components/networkAgent.js:666
 msgid "DSL authentication"
 msgstr "인증이 필요합니다"
 
-#: ../js/ui/components/networkAgent.js:337
+#: ../js/ui/components/networkAgent.js:339
+#: ../js/ui/components/networkAgent.js:672
 msgid "PIN code required"
 msgstr "PIN 코드가 필요합니다"
 
-#: ../js/ui/components/networkAgent.js:338
+#: ../js/ui/components/networkAgent.js:340
+#: ../js/ui/components/networkAgent.js:673
 msgid "PIN code is needed for the mobile broadband device"
 msgstr "휴대전화 네트워크 장치를 사용하려면 PIN 코드가 필요합니다"
 
-#: ../js/ui/components/networkAgent.js:339
+#: ../js/ui/components/networkAgent.js:341
 msgid "PIN: "
 msgstr "PIN: "
 
-#: ../js/ui/components/networkAgent.js:345
+#: ../js/ui/components/networkAgent.js:348
+#: ../js/ui/components/networkAgent.js:679
 msgid "Mobile broadband network password"
 msgstr "휴대전화 네트워크 암호"
 
-#: ../js/ui/components/networkAgent.js:346
+#: ../js/ui/components/networkAgent.js:349
+#: ../js/ui/components/networkAgent.js:663
+#: ../js/ui/components/networkAgent.js:667
+#: ../js/ui/components/networkAgent.js:680
 #, javascript-format
 msgid "A password is required to connect to “%s”."
 msgstr "“%s”에 연결하려면 암호가 필요합니다."
 
+#: ../js/ui/components/networkAgent.js:647 ../js/ui/status/network.js:1657
+msgid "Network Manager"
+msgstr "네트워크 관리"
+
 #: ../js/ui/components/polkitAgent.js:54
 msgid "Authentication Required"
 msgstr "인증이 필요합니다"
@@ -700,7 +716,7 @@ msgstr "죄송합니다. 동작하지 않았습니다. 다시 시도하십시오
 
 #. Translators: this is the other person changing their old IM name to their new
 #. IM name. */
-#: ../js/ui/components/telepathyClient.js:772
+#: ../js/ui/components/telepathyClient.js:775
 #, javascript-format
 msgid "%s is now known as %s"
 msgstr "%s의 대화명이 이제 %s입니다"
@@ -709,11 +725,11 @@ msgstr "%s의 대화명이 이제 %s입니다"
 msgid "Windows"
 msgstr "창"
 
-#: ../js/ui/dash.js:250 ../js/ui/dash.js:291
+#: ../js/ui/dash.js:252 ../js/ui/dash.js:293
 msgid "Show Applications"
 msgstr "프로그램 표시"
 
-#: ../js/ui/dash.js:451
+#: ../js/ui/dash.js:453
 msgid "Dash"
 msgstr "대시보드"
 
@@ -871,10 +887,19 @@ msgid "Download and install “%s” from extensions.gnome.org?"
 msgstr ""
 "extensions.gnome.org 사이트에서 “%s” 확장을 다운로드해 설치하시겠습니까?"
 
-#: ../js/ui/keyboard.js:706 ../js/ui/status/keyboard.js:576
+#: ../js/ui/keyboard.js:714 ../js/ui/status/keyboard.js:580
 msgid "Keyboard"
 msgstr "키보드"
 
+#. translators: 'Hide' is a verb */
+#: ../js/ui/legacyTray.js:59
+msgid "Hide tray"
+msgstr "트레이 숨기기"
+
+#: ../js/ui/legacyTray.js:91
+msgid "Status Icons"
+msgstr "상태 아이콘"
+
 #: ../js/ui/lookingGlass.js:643
 msgid "No extensions installed"
 msgstr "확장을 설치하지 않았습니다"
@@ -927,7 +952,7 @@ msgstr "소스 보기"
 msgid "Web Page"
 msgstr "웹페이지"
 
-#: ../js/ui/messageTray.js:2131
+#: ../js/ui/messageTray.js:2133
 msgid "System Information"
 msgstr "시스템 정보"
 
@@ -961,7 +986,7 @@ msgstr "현재 활동"
 msgid "Top Bar"
 msgstr "위 막대"
 
-#: ../js/ui/popupMenu.js:288
+#: ../js/ui/popupMenu.js:289
 msgid "toggle-switch-us"
 msgstr "toggle-switch-intl"
 
@@ -1011,11 +1036,11 @@ msgstr "잠글 수 없습니다"
 msgid "Lock was blocked by an application"
 msgstr "프로그램이 잠금을 막았습니다"
 
-#: ../js/ui/search.js:609
+#: ../js/ui/search.js:616
 msgid "Searching…"
 msgstr "검색하는 중…"
 
-#: ../js/ui/search.js:611
+#: ../js/ui/search.js:618
 msgid "No results."
 msgstr "결과가 없습니다."
 
@@ -1116,7 +1141,7 @@ msgstr "연결되지 않음"
 msgid "Brightness"
 msgstr "밝기"
 
-#: ../js/ui/status/keyboard.js:599
+#: ../js/ui/status/keyboard.js:603
 msgid "Show Keyboard Layout"
 msgstr "키보드 배치 표시"
 
@@ -1285,10 +1310,6 @@ msgstr "가상사설망 설정"
 msgid "VPN"
 msgstr "가상사설망"
 
-#: ../js/ui/status/network.js:1657
-msgid "Network Manager"
-msgstr "네트워크 관리"
-
 #: ../js/ui/status/network.js:1697
 msgid "Activation of network connection failed"
 msgstr "네트워크 연결이 실패했습니다"