--- a/src/oct-hist.cc
+++ b/src/oct-hist.cc
@@ -670,7 +670,7 @@
 Query or set the internal variable that specifies how many entries\n\
 to store in the history file.  The default value is @code{1024},\n\
 but may be overridden by the environment variable @code{OCTAVE_HISTSIZE}.\n\
-@seealso{history_file, history_timestamp_format, saving_history}\n\
+@seealso{history_file, history_timestamp_format_string, saving_history}\n\
 @end deftypefn")
 {
   int saved_history_size = Vhistory_size;
@@ -729,7 +729,7 @@
 @deftypefnx {Built-in Function} {@var{old_val} =} saving_history (@var{new_val})\n\
 Query or set the internal variable that controls whether commands entered\n\
 on the command line are saved in the history file.\n\
-@seealso{history_file, history_size, history_timestamp_format}\n\
+@seealso{history_file, history_size, history_timestamp_format_string}\n\
 @end deftypefn")
 {
   octave_value retval = SET_INTERNAL_VARIABLE (saving_history);