diff --git a/README.org b/README.org
index f1c4d3d..b522f3d 100644
--- a/README.org
+++ b/README.org
@@ -218,7 +218,8 @@ These selectors take one argument alone, or multiple arguments in a list.
 
 ** 1.2-pre
 
-Nothing yet.
+*Fixed*
++  =:children todo= group selection ([[https://github.com/alphapapa/org-super-agenda/issues/75][#75]]).  (Thanks to [[https://github.com/bleggett][Ben Leggett]].)
 
 ** 1.1
 
diff --git a/org-super-agenda.el b/org-super-agenda.el
index 006ee67..5812597 100644
--- a/org-super-agenda.el
+++ b/org-super-agenda.el
@@ -204,25 +204,26 @@ making it stretch across the screen."
 (cl-defmacro org-super-agenda--map-children (&key form any)
   "Return FORM mapped across child entries of entry at point, if it has any.
 If ANY is non-nil, return as soon as FORM returns non-nil."
-  (declare (indent defun))
-  (org-with-gensyms (tree-start tree-end result all-results)
-    `(let ((,tree-start (point))
-           ,tree-end ,all-results)
-       (when (org-goto-first-child)
-         (goto-char ,tree-start)
-         ,(when any
-            `(save-excursion
-               (setq ,tree-end (org-end-of-subtree))))
-         (setq ,all-results (org-map-entries (lambda ()
-                                               (let ((,result ,form))
-                                                 ,(when any
-                                                    `(when ,result
-                                                       (setq org-map-continue-from ,tree-end)))
-                                                 ,result))
-                                             nil 'tree))
-         (if ,any
-             (--any (not (null it)) ,all-results)
-           ,all-results)))))
+  (declare (indent defun)
+           (debug (":form" form [&optional ":any" sexp])))
+  (org-with-gensyms (tree-start result all-results region-beginning region-end)
+    `(save-excursion
+       (save-restriction
+         (let ((,tree-start (point))
+               ,all-results)
+           (when (org-goto-first-child)
+             (narrow-to-region (point) (save-excursion
+                                         (goto-char ,tree-start)
+                                         (org-end-of-subtree)))
+             (goto-char (point-min))
+             (setq ,all-results
+                   (cond (,any (cl-loop thereis ,form
+                                        while (outline-next-heading)))
+                         (t (cl-loop collect ,form
+                                     while (outline-next-heading)))))
+             (if ,any
+                 (--any (not (null it)) ,all-results)
+               ,all-results)))))))
 
 ;;;; Support functions
 
diff --git a/org-super-agenda.info b/org-super-agenda.info
index 399c45a..4392cfc 100644
--- a/org-super-agenda.info
+++ b/org-super-agenda.info
@@ -491,7 +491,10 @@ File: README.info,  Node: 12-pre,  Next: 11,  Up: Changelog
 6.1 1.2-pre
 ===========
 
-Nothing yet.
+*Fixed*
+   • :children todo group selection (#75
+     (https://github.com/alphapapa/org-super-agenda/issues/75)).
+     (Thanks to Ben Leggett (https://github.com/bleggett).)
 
 
 File: README.info,  Node: 11,  Next: 103,  Prev: 12-pre,  Up: Changelog
@@ -629,14 +632,14 @@ Node: Normal selectors12349
 Node: Tips16980
 Node: Changelog17831
 Node: 12-pre18041
-Node: 1118143
-Node: 10319718
-Node: 10219929
-Node: 10120063
-Node: 10020401
-Node: Development20506
-Node: Bugs20898
-Node: Credits21537
+Node: 1118306
+Node: 10319881
+Node: 10220092
+Node: 10120226
+Node: 10020564
+Node: Development20669
+Node: Bugs21061
+Node: Credits21700
 
 End Tag Table