Added ":earlier 1f" and ":later 1f".
diff --git a/src/normal.c b/src/normal.c
index e161d45..9ad32f7 100644
--- a/src/normal.c
+++ b/src/normal.c
@@ -8294,7 +8294,7 @@
     case '-': /* "g+" and "g-": undo or redo along the timeline */
 	if (!checkclearopq(oap))
 	    undo_time(cap->nchar == '-' ? -cap->count1 : cap->count1,
-								FALSE, FALSE);
+							 FALSE, FALSE, FALSE);
 	break;
 
     default: