diff --git a/phpBB/language/lang_spanish/lang_admin.php b/phpBB/language/lang_spanish/lang_admin.php
index 40c32e206c..fb86f0470e 100644
--- a/phpBB/language/lang_spanish/lang_admin.php
+++ b/phpBB/language/lang_spanish/lang_admin.php
@@ -1,5 +1,4 @@
 <?php
-
 /***************************************************************************
  *                            lang_admin.php [Spanish]
  *                              -------------------
diff --git a/phpBB/language/lang_spanish/lang_main.php b/phpBB/language/lang_spanish/lang_main.php
index 6d9d1988a8..beecb9f42f 100644
--- a/phpBB/language/lang_spanish/lang_main.php
+++ b/phpBB/language/lang_spanish/lang_main.php
@@ -34,11 +34,10 @@
 // sintaxis varia ... escoja como mejor la parezca!
 //
 
-//setlocale(LC_ALL, "es");
 $lang['ENCODING'] = "iso-8859-1";
-$lang['DIRECTION'] = "LTR";
-$lang['LEFT'] = "LEFT";
-$lang['RIGHT'] = "RIGHT";
+$lang['DIRECTION'] = "ltr";
+$lang['LEFT'] = "left";
+$lang['RIGHT'] = "right";
 $lang['DATE_FORMAT'] =  "d M Y"; // Esto se debería cambiar al formato predeterminado para su idioma, formato como php date()
 
 //
@@ -885,6 +884,37 @@ $lang['Lookup_IP'] = "Buscar por IP";
 //
 $lang['All_times'] = "Todas las horas son %s"; // ej. Todas las horas son GMT - 12 Horas 
 
+$lang['-12'] = "GMT - 12 Horas";
+$lang['-11'] = "GMT - 11 Horas";
+$lang['-10'] = "HST (Hawaii)";
+$lang['-9'] = "GMT - 9 Horas";
+$lang['-8'] = "PST (U.S./Canadá)";
+$lang['-7'] = "MST (U.S./Canadá)";
+$lang['-6'] = "CST (U.S./Canadá)";
+$lang['-5'] = "EST (Lima /U.S.A./Canadá)";
+$lang['-4'] = "GMT - 4 Horas";
+$lang['-3.5'] = "GMT - 3.5 Horas";
+$lang['-3'] = "GMT - 3 Horas";
+$lang['-2'] = "Mid-Atlantic";
+$lang['-1'] = "GMT - 1 Hora";
+$lang['0'] = "GMT";
+$lang['1'] = "CET (Europa)";
+$lang['2'] = "EET (Europa)";
+$lang['3'] = "GMT + 3 Horas";
+$lang['3.5'] = "GMT + 3.5 Horas";
+$lang['4'] = "GMT + 4 Horas";
+$lang['4.5'] = "GMT + 4.5 Horas";
+$lang['5'] = "GMT + 5 Horas";
+$lang['5.5'] = "GMT + 5.5 Horas";
+$lang['6'] = "GMT + 6 Horas";
+$lang['7'] = "GMT + 7 Horas";
+$lang['8'] = "WST (Australia)";
+$lang['9'] = "GMT + 9 Horas";
+$lang['9.5'] = "CST (Australia)";
+$lang['10'] = "EST (Australia)";
+$lang['11'] = "GMT + 11 Horas";
+$lang['12'] = "GMT + 12 Horas";
+
 // Estos se muestran en la lista desplegable de zona horaria
 $lang['-12'] = 'GMT - 12 Horas'; 
 $lang['-11'] = 'GMT - 11 Horas';