diff --git a/README.org b/README.org
index d454d6b..c2376c6 100644
--- a/README.org
+++ b/README.org
@@ -544,7 +544,8 @@ Simple links may also be written manually in either sexp or non-sexp form, like:
 
 ** 0.7.3-pre
 
-Nothing new yet.
+*Fixes*
++ Disable ~case-fold-search~ when collecting headings in outline paths.  (Headings that started with a word that is also a to-do keyword but with different capitalization would be matched incorrectly.)
 
 ** 0.7.2
 
diff --git a/org-ql.el b/org-ql.el
index 862d20f..b4d8cd9 100644
--- a/org-ql.el
+++ b/org-ql.el
@@ -624,9 +624,10 @@ Returns cons (INHERITED-TAGS . LOCAL-TAGS)."
   "Return outline path for heading at point."
   (save-excursion
     (let ((heading (save-match-data
-                     (if (looking-at org-complex-heading-regexp)
-                         (or (match-string 4) "")
-                       ""))))
+                     (let (case-fold-search)
+                       (if (looking-at org-complex-heading-regexp)
+                           (or (match-string-no-properties 4) "")
+                         "")))))
       (if (org-up-heading-safe)
           ;; MAYBE: It seems wrong to call the cache function from
           ;; inside this function, like a violation of separation of
diff --git a/org-ql.info b/org-ql.info
index 66fb70a..cae7ef3 100644
--- a/org-ql.info
+++ b/org-ql.info
@@ -1029,7 +1029,11 @@ File: README.info,  Node: 073-pre,  Next: 072,  Up: Changelog
 5.1 0.7.3-pre
 =============
 
-Nothing new yet.
+*Fixes*
+   • Disable ‘case-fold-search’ when collecting headings in outline
+     paths.  (Headings that started with a word that is also a to-do
+     keyword but with different capitalization would be matched
+     incorrectly.)
 
 
 File: README.info,  Node: 072,  Next: 071,  Prev: 073-pre,  Up: Changelog
@@ -1792,38 +1796,38 @@ Node: Links37271
 Node: Tips37958
 Node: Changelog38282
 Node: 073-pre39081
-Node: 07239193
-Node: 07140116
-Node: 0740925
-Node: 06343849
-Node: 06244380
-Node: 06144685
-Node: 0645253
-Node: 05248307
-Node: 05148607
-Node: 0549032
-Node: 04950563
-Node: 04850845
-Node: 04751194
-Node: 04651603
-Node: 04552011
-Node: 04452372
-Node: 04352731
-Node: 04252934
-Node: 04153095
-Node: 0453342
-Node: 03257443
-Node: 03157846
-Node: 0358043
-Node: 02361343
-Node: 02261577
-Node: 02161857
-Node: 0262062
-Node: 0166140
-Node: Notes66241
-Node: Comparison with Org Agenda searches66403
-Node: org-sidebar67292
-Node: License67571
+Node: 07239410
+Node: 07140333
+Node: 0741142
+Node: 06344066
+Node: 06244597
+Node: 06144902
+Node: 0645470
+Node: 05248524
+Node: 05148824
+Node: 0549249
+Node: 04950780
+Node: 04851062
+Node: 04751411
+Node: 04651820
+Node: 04552228
+Node: 04452589
+Node: 04352948
+Node: 04253151
+Node: 04153312
+Node: 0453559
+Node: 03257660
+Node: 03158063
+Node: 0358260
+Node: 02361560
+Node: 02261794
+Node: 02162074
+Node: 0262279
+Node: 0166357
+Node: Notes66458
+Node: Comparison with Org Agenda searches66620
+Node: org-sidebar67509
+Node: License67788
 
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