1 files changed, 2 insertions, 2 deletions
diff --git a/display.h b/display.h
index 35fa3749f..5af5c5612 100644
--- a/display.h
+++ b/display.h
@@ -32,7 +32,7 @@ typedef enum {
 	SC_PRINT
 } scale_mode_t;
 
-extern struct divecomputer *select_dc(struct divecomputer *main);
+extern struct divecomputer *select_dc(struct dive *);
 
 struct options {
 	enum {
@@ -46,7 +46,7 @@ struct options {
 	int profile_height, notes_height, tanks_height;
 };
 
-extern char dc_number;
+extern unsigned int dc_number;
 
 extern unsigned int amount_selected;