1 files changed, 2 insertions, 1 deletions
diff --git a/diff.h b/diff.h
index 412138ba08..b512d0477a 100644
--- a/diff.h
+++ b/diff.h
@@ -225,7 +225,8 @@ struct diff_options {
 
 	/* XDF_WHITESPACE_FLAGS regarding block detection are set at 2, 3, 4 */
 	#define COLOR_MOVED_WS_ALLOW_INDENTATION_CHANGE (1<<5)
-	int color_moved_ws_handling;
+	#define COLOR_MOVED_WS_ERROR (1<<0)
+	unsigned color_moved_ws_handling;
 
 	struct repository *repo;
 };