1 files changed, 1 insertions, 1 deletions
diff --git a/dive.h b/dive.h
index 697ab8512..43010ffaf 100644
--- a/dive.h
+++ b/dive.h
@@ -597,7 +597,7 @@ struct diveplan {
 extern void test_planner(void);
 void plan(struct diveplan *diveplan, char **cache_datap, struct dive **divep);
 void plan_add_segment(struct diveplan *diveplan, int duration, int depth, int o2, int he);
-void add_duration_to_nth_dp(struct diveplan *diveplan, int idx, int duration);
+void add_duration_to_nth_dp(struct diveplan *diveplan, int idx, int duration, gboolean is_rel);
 void add_depth_to_nth_dp(struct diveplan *diveplan, int idx, int depth);
 void add_gas_to_nth_dp(struct diveplan *diveplan, int idx, int o2, int he);
 void free_dps(struct divedatapoint *dp);