1 files changed, 1 insertions, 0 deletions
diff --git a/dive.h b/dive.h
index d303c81b7..1e54e1273 100644
--- a/dive.h
+++ b/dive.h
@@ -267,6 +267,7 @@ struct dive {
 	int rating;
 	double latitude, longitude;
 	depth_t maxdepth, meandepth;
+	int salinity; // kg per 10000 l
 	duration_t duration, surfacetime;
 	int visibility; /* 0 - 5 star rating */
 	temperature_t airtemp, watertemp;