1 files changed, 1 insertions, 1 deletions
diff --git a/revision.c b/revision.c
index fe26562..634f9a5 100644
--- a/revision.c
+++ b/revision.c
@@ -707,7 +707,7 @@ int setup_revisions(int argc, const char **argv, struct rev_info *revs, const ch
 		revs->limited = 1;
 
 	if (revs->prune_data) {
-		diff_tree_setup_paths(revs->prune_data);
+		diff_tree_setup_paths(revs->prune_data, &diff_opt);
 		revs->prune_fn = try_to_simplify_commit;
 	}