1 files changed, 5 insertions, 0 deletions
diff --git a/advice.c b/advice.c
index ba6e703280..bc28f73a77 100644
--- a/advice.c
+++ b/advice.c
@@ -289,6 +289,11 @@ void NORETURN die_conclude_merge(void)
 	die(_("Exiting because of unfinished merge."));
 }
 
+void NORETURN die_ff_impossible(void)
+{
+	die(_("Not possible to fast-forward, aborting."));
+}
+
 void advise_on_updating_sparse_paths(struct string_list *pathspec_list)
 {
 	struct string_list_item *item;