1 files changed, 0 insertions, 3 deletions
diff --git a/diff.h b/diff.h
index 60e7db4ad6..32ad17fd38 100644
--- a/diff.h
+++ b/diff.h
@@ -489,9 +489,6 @@ struct combine_diff_path {
 		char *path;
 	} parent[FLEX_ARRAY];
 };
-#define combine_diff_path_size(n, l) \
-	st_add4(sizeof(struct combine_diff_path), (l), 1, \
-		st_mult(sizeof(struct combine_diff_parent), (n)))
 struct combine_diff_path *combine_diff_path_new(const char *path,
 						size_t path_len,
 						unsigned int mode,