diff --git a/app/src/main/java/de/apps4ics/mountainnavigation/Types.java b/app/src/main/java/de/apps4ics/mountainnavigation/Types.java
index b75ef71..37e0178 100644
--- a/app/src/main/java/de/apps4ics/mountainnavigation/Types.java
+++ b/app/src/main/java/de/apps4ics/mountainnavigation/Types.java
@@ -12,4 +12,6 @@
     public static final int CELL_RECEPTION = 5;
     public static final int WIFI = 6;
     public static final int LIFT = 7;
+
+    public static final int SIZE = 8;
 }