diff --git a/src/strings.h b/src/strings.h
index 3afedf5f26..232d0b4068 100644
--- a/src/strings.h
+++ b/src/strings.h
@@ -354,6 +354,17 @@ enum {
 	STR_CHANGE_BASE_LAND_TIP = 2294,
 	STR_CHANGE_VERTICAL_LAND_TIP = 2295,
 
+	//STR_NONE = 2368,
+	STR_LOW = 2369,
+	STR_AVERAGE = 2370,
+	STR_HIGH = 2371,
+	//STR_LOW = 2372,
+	STR_MEDIUM = 2373,
+	//STR_HIGH = 2374,
+	STR_VERY_HIGH = 2375,
+	STR_EXTREME = 2376,
+	STR_ULTRA_EXTREME = 2377,
+
 	STR_ADJUST_SMALLER_LAND_TIP = 2378,
 	STR_ADJUST_LARGER_LAND_TIP = 2379,
 	STR_ADJUST_SMALLER_WATER_TIP = 2380,