diff --git a/app/src/main/res/values-es/announcement_mode.xml b/app/src/main/res/values-es/announcement_mode.xml
index 703b14d..7a42e84 100644
--- a/app/src/main/res/values-es/announcement_mode.xml
+++ b/app/src/main/res/values-es/announcement_mode.xml
@@ -25,9 +25,4 @@
         <item>Solo en auriculares</item>
     </string-array>
 
-    <string-array name="pref_announcement_mode_values">
-        <item>siempre</item>
-        <item>auriculares</item>
-    </string-array>
-
 </resources>
\ No newline at end of file
diff --git a/app/src/main/res/values-es/map_layers.xml b/app/src/main/res/values-es/map_layers.xml
index 8ef9cc9..27f2e3f 100644
--- a/app/src/main/res/values-es/map_layers.xml
+++ b/app/src/main/res/values-es/map_layers.xml
@@ -27,11 +27,4 @@
         <item>Cyclemap\nAcceso limitado</item>
     </string-array>
 
-    <string-array name="pref_map_layers_values">
-        <item>osm.mapnik</item>
-        <item>osm.humanitarian</item>
-        <item>thunderforest.outdoors</item>
-        <item>thunderforest.cycle</item>
-    </string-array>
-
 </resources>
\ No newline at end of file
diff --git a/app/src/main/res/values-es/strings.xml b/app/src/main/res/values-es/strings.xml
index 431e438..c57213b 100644
--- a/app/src/main/res/values-es/strings.xml
+++ b/app/src/main/res/values-es/strings.xml
@@ -50,7 +50,7 @@
 
     <string name="timeMinuteSingular">Minuto</string>
     <string name="timeMinutePlural">Minutos</string>
-    <string name="timeHourSingular">Hora/string>
+    <string name="timeHourSingular">Hora</string>
     <string name="timeHourPlural">Horas</string>
     <string name="and">y</string>