diff --git a/po/es.po b/po/es.po
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+# German translations for gnome-shell-extension-sensors package
+# German messages for gnome-shell-extension-sensors.
+# Copyright (C) 2013 THE gnome-shell-extension-sensors'S COPYRIGHT HOLDER
+# This file is distributed under the same license as the gnome-shell-extension-sensors package.
+# Marcel Metz <mmetz@adrian-broher.net>, 2013.
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: gnome-shell-extension-sensors 1.3\n"
+"Report-Msgid-Bugs-To: \n"
+"POT-Creation-Date: 2013-05-25 18:09+0200\n"
+"PO-Revision-Date: 2013-05-25 12:50+0200\n"
+"Last-Translator: UnsolvedCypher <unsolvedcypher@gmail.com>\n"
+"Language-Team: Spanish\n"
+"Language: es\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"Plural-Forms: nplurals=2; plural=(n != 1);\n"
+
+#. Add average and maximum entries
+#: ../src/extension.js:153 ../src/prefs.js:102
+msgid "Average"
+msgstr "Promedio"
+
+#: ../src/extension.js:154 ../src/prefs.js:103
+msgid "Maximum"
+msgstr "Máximo"
+
+#: ../src/extension.js:161
+#, c-format
+msgid "%drpm"
+msgstr ""
+
+#: ../src/extension.js:167
+#, c-format
+msgid "%s%.2fV"
+msgstr ""
+
+#: ../src/extension.js:170
+msgid "N/A"
+msgstr ""
+
+#: ../src/extension.js:185
+msgid "Error"
+msgstr "Error"
+
+#: ../src/extension.js:189
+msgid "Please run sensors-detect as root."
+msgstr "Por favor ejecute sensors-detect como root."
+
+#: ../src/extension.js:190
+msgid "Please install lm_sensors."
+msgstr "Por favor instale lm-sensors."
+
+#: ../src/extension.js:190
+msgid "If this doesn't help, click here to report with your sensors output!"
+msgstr ""
+"Si esto no ayuda, haz clic aquí para reportar un error con salida del sensor."
+""
+
+#: ../src/extension.js:204
+msgid "Sensors Settings"
+msgstr "Ajustes del sensor"
+
+#: ../src/prefs.js:33
+msgid "Poll sensors every (in seconds)"
+msgstr "Sondear los sensores cada (en segundos)"
+
+#: ../src/prefs.js:41
+msgid "Temperature unit"
+msgstr "Unidad de temperatura"
+
+#: ../src/prefs.js:42
+msgid "Centigrade"
+msgstr "Centígrados"
+
+#: ../src/prefs.js:43
+msgid "Fahrenheit"
+msgstr "Fahrenheit"
+
+#: ../src/prefs.js:56
+msgid "Display temperature unit"
+msgstr "Monstrar unidad de temperatura"
+
+#: ../src/prefs.js:57
+msgid "Show temperature unit in panel and menu."
+msgstr "Monstrar unidad de temperatura en panel y menú"
+
+#: ../src/prefs.js:61
+msgid "Display decimal value"
+msgstr ""
+
+#: ../src/prefs.js:62
+msgid "Show one digit after decimal."
+msgstr ""
+
+#: ../src/prefs.js:66
+msgid "Display drive temperature"
+msgstr "Monstrar la temperatura de disco duro"
+
+#: ../src/prefs.js:70
+msgid "Display fan speed"
+msgstr "Monstrar velocidad del ventilador"
+
+#: ../src/prefs.js:74
+msgid "Display power supply voltage"
+msgstr "Monstrar voltaje de la fuente de poder"
+
+#: ../src/prefs.js:129
+msgid "Sensor in panel"
+msgstr "Sensor en panel"
+
+#: ../src/prefs.js:133
+msgid "Display sensor label"
+msgstr "Monstrar etiquetas del sensores"
+
+#: ../src/utilities.js:157
+#, c-format
+msgid "Drive %s"
+msgstr "Disco %s"