1 files changed, 1 insertions, 1 deletions
diff --git a/dive.h b/dive.h
index 625f650aa..9a26892e6 100644
--- a/dive.h
+++ b/dive.h
@@ -819,7 +819,7 @@ struct divedatapoint *create_dp(int time_incr, int depth, struct gasmix gasmix,
 #if DEBUG_PLAN
 void dump_plan(struct diveplan *diveplan);
 #endif
-int plan(struct diveplan *diveplan, char **cached_datap, bool is_planner, bool show_disclaimer);
+bool plan(struct diveplan *diveplan, char **cached_datap, bool is_planner, bool show_disclaimer);
 void delete_single_dive(int idx);
 
 struct event *get_next_event(struct event *event, const char *name);