1 files changed, 1 insertions, 1 deletions
diff --git a/dive.h b/dive.h
index 98cae9c38..d466643d2 100644
--- a/dive.h
+++ b/dive.h
@@ -692,7 +692,7 @@ extern double restore_deco_state(char *data);
 
 struct divedatapoint {
 	int time;
-	int depth;
+	unsigned int depth;
 	int o2;
 	int he;
 	int po2;