diff --git a/runtime/doc/builtin.txt b/runtime/doc/builtin.txt
index 96d7a0d..f7cc8f8 100644
--- a/runtime/doc/builtin.txt
+++ b/runtime/doc/builtin.txt
@@ -6413,7 +6413,9 @@
 		   Rvx	    Virtual Replace mode |i_CTRL-X| completion
 		   c	    Command-line editing
 		   ct	    Command-line editing via Terminal-Job mode
+		   cr	    Command-line while in overstrike mode |c_<Insert>|
 		   cv	    Vim Ex mode |gQ|
+		   cvr	    Vim Ex while in overstrike mode |c_<Insert>|
 		   ce	    Normal Ex mode |Q|
 		   r	    Hit-enter prompt
 		   rm	    The -- more -- prompt