diff --git a/README.org b/README.org
index 461bcda..a0f3334 100644
--- a/README.org
+++ b/README.org
@@ -553,6 +553,10 @@ Simple links may also be written manually in either sexp or non-sexp form, like:
 
 /Note:/ Breaking changes may be made before version 1.0, but in the event of major changes, attempts at backward compatibility will be made with obsolescence declarations, translation of arguments, etc.  Users who need stability guarantees before 1.0 may choose to use tagged stable releases.
 
+** 0.8.10-pre
+
+Nothing new yet.
+
 ** 0.8.9
 
 *Fixes*
diff --git a/org-ql.el b/org-ql.el
index efbb3f2..3353a58 100644
--- a/org-ql.el
+++ b/org-ql.el
@@ -4,7 +4,7 @@
 
 ;; Author: Adam Porter <adam@alphapapa.net>
 ;; Url: https://github.com/alphapapa/org-ql
-;; Version: 0.8.9
+;; Version: 0.8.10-pre
 ;; Package-Requires: ((emacs "27.1") (compat "29.1") (dash "2.18.1") (f "0.17.2") (map "2.1") (org "9.0") (org-super-agenda "1.2") (ov "1.0.6") (peg "1.0.1") (s "1.12.0") (transient "0.1") (ts "0.2-pre"))
 ;; Keywords: hypermedia, outlines, Org, agenda
 
diff --git a/org-ql.info b/org-ql.info
index 83817aa..20971d4 100644
--- a/org-ql.info
+++ b/org-ql.info
@@ -72,6 +72,7 @@ Functions / Macros
 
 Changelog
 
+* 0.8.10-pre: 0810-pre.
 * 0.8.9: 089.
 * 0.8.8: 088.
 * 0.8.7: 087.
@@ -1037,6 +1038,7 @@ releases.
 
 * Menu:
 
+* 0.8.10-pre: 0810-pre.
 * 0.8.9: 089.
 * 0.8.8: 088.
 * 0.8.7: 087.
@@ -1079,9 +1081,17 @@ releases.
 * 0.1: 01.
 
 
-File: README.info,  Node: 089,  Next: 088,  Up: Changelog
+File: README.info,  Node: 0810-pre,  Next: 089,  Up: Changelog
 
-5.1 0.8.9
+5.1 0.8.10-pre
+==============
+
+Nothing new yet.
+
+
+File: README.info,  Node: 089,  Next: 088,  Prev: 0810-pre,  Up: Changelog
+
+5.2 0.8.9
 =========
 
 *Fixes*
@@ -1108,7 +1118,7 @@ File: README.info,  Node: 089,  Next: 088,  Up: Changelog
 
 File: README.info,  Node: 088,  Next: 087,  Prev: 089,  Up: Changelog
 
-5.2 0.8.8
+5.3 0.8.8
 =========
 
 *Fixes*
@@ -1130,7 +1140,7 @@ File: README.info,  Node: 088,  Next: 087,  Prev: 089,  Up: Changelog
 
 File: README.info,  Node: 087,  Next: 086,  Prev: 088,  Up: Changelog
 
-5.3 0.8.7
+5.4 0.8.7
 =========
 
 *Fixes*
@@ -1158,7 +1168,7 @@ File: README.info,  Node: 087,  Next: 086,  Prev: 088,  Up: Changelog
 
 File: README.info,  Node: 086,  Next: 085,  Prev: 087,  Up: Changelog
 
-5.4 0.8.6
+5.5 0.8.6
 =========
 
 *Fixes*
@@ -1168,7 +1178,7 @@ File: README.info,  Node: 086,  Next: 085,  Prev: 087,  Up: Changelog
 
 File: README.info,  Node: 085,  Next: 084,  Prev: 086,  Up: Changelog
 
-5.5 0.8.5
+5.6 0.8.5
 =========
 
 *Fixes*
@@ -1185,7 +1195,7 @@ File: README.info,  Node: 085,  Next: 084,  Prev: 086,  Up: Changelog
 
 File: README.info,  Node: 084,  Next: 083,  Prev: 085,  Up: Changelog
 
-5.6 0.8.4
+5.7 0.8.4
 =========
 
 *Fixes*
@@ -1199,7 +1209,7 @@ File: README.info,  Node: 084,  Next: 083,  Prev: 085,  Up: Changelog
 
 File: README.info,  Node: 083,  Next: 082,  Prev: 084,  Up: Changelog
 
-5.7 0.8.3
+5.8 0.8.3
 =========
 
 *Fixes*
@@ -1212,7 +1222,7 @@ File: README.info,  Node: 083,  Next: 082,  Prev: 084,  Up: Changelog
 
 File: README.info,  Node: 082,  Next: 081,  Prev: 083,  Up: Changelog
 
-5.8 0.8.2
+5.9 0.8.2
 =========
 
 *Fixes*
@@ -1226,8 +1236,8 @@ File: README.info,  Node: 082,  Next: 081,  Prev: 083,  Up: Changelog
 
 File: README.info,  Node: 081,  Next: 08,  Prev: 082,  Up: Changelog
 
-5.9 0.8.1
-=========
+5.10 0.8.1
+==========
 
 *Fixes*
 
@@ -1241,7 +1251,7 @@ File: README.info,  Node: 081,  Next: 08,  Prev: 082,  Up: Changelog
 
 File: README.info,  Node: 08,  Next: 074,  Prev: 081,  Up: Changelog
 
-5.10 0.8
+5.11 0.8
 ========
 
 *Additions*
@@ -1297,7 +1307,7 @@ File: README.info,  Node: 08,  Next: 074,  Prev: 081,  Up: Changelog
 
 File: README.info,  Node: 074,  Next: 073,  Prev: 08,  Up: Changelog
 
-5.11 0.7.4
+5.12 0.7.4
 ==========
 
 *Fixes*
@@ -1307,7 +1317,7 @@ File: README.info,  Node: 074,  Next: 073,  Prev: 08,  Up: Changelog
 
 File: README.info,  Node: 073,  Next: 072,  Prev: 074,  Up: Changelog
 
-5.12 0.7.3
+5.13 0.7.3
 ==========
 
 *Fixes*
@@ -1325,7 +1335,7 @@ File: README.info,  Node: 073,  Next: 072,  Prev: 074,  Up: Changelog
 
 File: README.info,  Node: 072,  Next: 071,  Prev: 073,  Up: Changelog
 
-5.13 0.7.2
+5.14 0.7.2
 ==========
 
 *Fixes*
@@ -1346,7 +1356,7 @@ File: README.info,  Node: 072,  Next: 071,  Prev: 073,  Up: Changelog
 
 File: README.info,  Node: 071,  Next: 07,  Prev: 072,  Up: Changelog
 
-5.14 0.7.1
+5.15 0.7.1
 ==========
 
 *Fixes*
@@ -1365,7 +1375,7 @@ File: README.info,  Node: 071,  Next: 07,  Prev: 072,  Up: Changelog
 
 File: README.info,  Node: 07,  Next: 063,  Prev: 071,  Up: Changelog
 
-5.15 0.7
+5.16 0.7
 ========
 
 *Added*
@@ -1424,7 +1434,7 @@ File: README.info,  Node: 07,  Next: 063,  Prev: 071,  Up: Changelog
 
 File: README.info,  Node: 063,  Next: 062,  Prev: 07,  Up: Changelog
 
-5.16 0.6.3
+5.17 0.6.3
 ==========
 
 *Fixed*
@@ -1440,7 +1450,7 @@ File: README.info,  Node: 063,  Next: 062,  Prev: 07,  Up: Changelog
 
 File: README.info,  Node: 062,  Next: 061,  Prev: 063,  Up: Changelog
 
-5.17 0.6.2
+5.18 0.6.2
 ==========
 
 *Fixed*
@@ -1451,7 +1461,7 @@ File: README.info,  Node: 062,  Next: 061,  Prev: 063,  Up: Changelog
 
 File: README.info,  Node: 061,  Next: 06,  Prev: 062,  Up: Changelog
 
-5.18 0.6.1
+5.19 0.6.1
 ==========
 
 *Fixed*
@@ -1469,7 +1479,7 @@ File: README.info,  Node: 061,  Next: 06,  Prev: 062,  Up: Changelog
 
 File: README.info,  Node: 06,  Next: 052,  Prev: 061,  Up: Changelog
 
-5.19 0.6
+5.20 0.6
 ========
 
 *Added*
@@ -1536,7 +1546,7 @@ File: README.info,  Node: 06,  Next: 052,  Prev: 061,  Up: Changelog
 
 File: README.info,  Node: 052,  Next: 051,  Prev: 06,  Up: Changelog
 
-5.20 0.5.2
+5.21 0.5.2
 ==========
 
 *Fixed*
@@ -1547,7 +1557,7 @@ File: README.info,  Node: 052,  Next: 051,  Prev: 06,  Up: Changelog
 
 File: README.info,  Node: 051,  Next: 05,  Prev: 052,  Up: Changelog
 
-5.21 0.5.1
+5.22 0.5.1
 ==========
 
 *Fixed*
@@ -1560,7 +1570,7 @@ File: README.info,  Node: 051,  Next: 05,  Prev: 052,  Up: Changelog
 
 File: README.info,  Node: 05,  Next: 049,  Prev: 051,  Up: Changelog
 
-5.22 0.5
+5.23 0.5
 ========
 
 *Added*
@@ -1601,7 +1611,7 @@ File: README.info,  Node: 05,  Next: 049,  Prev: 051,  Up: Changelog
 
 File: README.info,  Node: 049,  Next: 048,  Prev: 05,  Up: Changelog
 
-5.23 0.4.9
+5.24 0.4.9
 ==========
 
 *Fixed*
@@ -1612,7 +1622,7 @@ File: README.info,  Node: 049,  Next: 048,  Prev: 05,  Up: Changelog
 
 File: README.info,  Node: 048,  Next: 047,  Prev: 049,  Up: Changelog
 
-5.24 0.4.8
+5.25 0.4.8
 ==========
 
 *Fixed*
@@ -1624,7 +1634,7 @@ File: README.info,  Node: 048,  Next: 047,  Prev: 049,  Up: Changelog
 
 File: README.info,  Node: 047,  Next: 046,  Prev: 048,  Up: Changelog
 
-5.25 0.4.7
+5.26 0.4.7
 ==========
 
 *Fixed*
@@ -1637,7 +1647,7 @@ File: README.info,  Node: 047,  Next: 046,  Prev: 048,  Up: Changelog
 
 File: README.info,  Node: 046,  Next: 045,  Prev: 047,  Up: Changelog
 
-5.26 0.4.6
+5.27 0.4.6
 ==========
 
 *Fixed*
@@ -1650,7 +1660,7 @@ File: README.info,  Node: 046,  Next: 045,  Prev: 047,  Up: Changelog
 
 File: README.info,  Node: 045,  Next: 044,  Prev: 046,  Up: Changelog
 
-5.27 0.4.5
+5.28 0.4.5
 ==========
 
 *Fixed*
@@ -1662,7 +1672,7 @@ File: README.info,  Node: 045,  Next: 044,  Prev: 046,  Up: Changelog
 
 File: README.info,  Node: 044,  Next: 043,  Prev: 045,  Up: Changelog
 
-5.28 0.4.4
+5.29 0.4.4
 ==========
 
 *Fixed*
@@ -1674,7 +1684,7 @@ File: README.info,  Node: 044,  Next: 043,  Prev: 045,  Up: Changelog
 
 File: README.info,  Node: 043,  Next: 042,  Prev: 044,  Up: Changelog
 
-5.29 0.4.3
+5.30 0.4.3
 ==========
 
 *Fixed*
@@ -1684,7 +1694,7 @@ File: README.info,  Node: 043,  Next: 042,  Prev: 044,  Up: Changelog
 
 File: README.info,  Node: 042,  Next: 041,  Prev: 043,  Up: Changelog
 
-5.30 0.4.2
+5.31 0.4.2
 ==========
 
 *Fixed*
@@ -1693,7 +1703,7 @@ File: README.info,  Node: 042,  Next: 041,  Prev: 043,  Up: Changelog
 
 File: README.info,  Node: 041,  Next: 04,  Prev: 042,  Up: Changelog
 
-5.31 0.4.1
+5.32 0.4.1
 ==========
 
 *Fixed*
@@ -1703,7 +1713,7 @@ File: README.info,  Node: 041,  Next: 04,  Prev: 042,  Up: Changelog
 
 File: README.info,  Node: 04,  Next: 032,  Prev: 041,  Up: Changelog
 
-5.32 0.4
+5.33 0.4
 ========
 
 _Note:_ The next release, 0.5, may include changes which will require
@@ -1784,7 +1794,7 @@ automatically, as they will be pushed to the ‘master’ branch when ready.
 
 File: README.info,  Node: 032,  Next: 031,  Prev: 04,  Up: Changelog
 
-5.33 0.3.2
+5.34 0.3.2
 ==========
 
 *Fixed*
@@ -1797,7 +1807,7 @@ File: README.info,  Node: 032,  Next: 031,  Prev: 04,  Up: Changelog
 
 File: README.info,  Node: 031,  Next: 03,  Prev: 032,  Up: Changelog
 
-5.34 0.3.1
+5.35 0.3.1
 ==========
 
 *Fixed*
@@ -1807,7 +1817,7 @@ File: README.info,  Node: 031,  Next: 03,  Prev: 032,  Up: Changelog
 
 File: README.info,  Node: 03,  Next: 023,  Prev: 031,  Up: Changelog
 
-5.35 0.3
+5.36 0.3
 ========
 
 *Added*
@@ -1875,7 +1885,7 @@ File: README.info,  Node: 03,  Next: 023,  Prev: 031,  Up: Changelog
 
 File: README.info,  Node: 023,  Next: 022,  Prev: 03,  Up: Changelog
 
-5.36 0.2.3
+5.37 0.2.3
 ==========
 
 *Fixed*
@@ -1885,7 +1895,7 @@ File: README.info,  Node: 023,  Next: 022,  Prev: 03,  Up: Changelog
 
 File: README.info,  Node: 022,  Next: 021,  Prev: 023,  Up: Changelog
 
-5.37 0.2.2
+5.38 0.2.2
 ==========
 
 *Fixed*
@@ -1896,7 +1906,7 @@ File: README.info,  Node: 022,  Next: 021,  Prev: 023,  Up: Changelog
 
 File: README.info,  Node: 021,  Next: 02,  Prev: 022,  Up: Changelog
 
-5.38 0.2.1
+5.39 0.2.1
 ==========
 
 *Fixed*
@@ -1906,7 +1916,7 @@ File: README.info,  Node: 021,  Next: 02,  Prev: 022,  Up: Changelog
 
 File: README.info,  Node: 02,  Next: 01,  Prev: 021,  Up: Changelog
 
-5.39 0.2
+5.40 0.2
 ========
 
 *Added*
@@ -1989,7 +1999,7 @@ File: README.info,  Node: 02,  Next: 01,  Prev: 021,  Up: Changelog
 
 File: README.info,  Node: 01,  Prev: 02,  Up: Changelog
 
-5.40 0.1
+5.41 0.1
 ========
 
 First tagged release.
@@ -2047,85 +2057,86 @@ GPLv3
 
 Tag Table:
 Node: Top225
-Node: Contents1977
-Node: Screenshots2100
-Node: Installation2218
-Node: Quelpa2732
-Node: Helm support3260
-Node: Usage3663
-Node: Commands4061
-Node: org-ql-find4526
-Node: org-ql-open-link5434
-Node: org-ql-refile6289
-Node: org-ql-search6617
-Node: helm-org-ql8548
-Node: org-ql-view8926
-Node: org-ql-view-sidebar9456
-Node: org-ql-view-recent-items9836
-Node: org-ql-sparse-tree10332
-Node: Queries11132
-Node: Non-sexp query syntax12249
-Node: General predicates14008
-Node: Ancestor/descendant predicates20933
-Node: Date/time predicates22061
-Node: Functions / Macros25185
-Node: Agenda-like views25483
-Ref: Function org-ql-block25645
-Node: Listing / acting-on results26906
-Ref: Caching27114
-Ref: Function org-ql-select28027
-Ref: Function org-ql-query30453
-Ref: Macro org-ql (deprecated)32227
-Node: Custom predicates32542
-Ref: Macro org-ql-defpred32766
-Node: Dynamic block36207
-Node: Links38931
-Node: Tips39618
-Node: Changelog39942
-Node: 08940884
-Node: 08842011
-Node: 08743087
-Node: 08644315
-Node: 08544549
-Node: 08445205
-Node: 08345657
-Node: 08245998
-Node: 08146391
-Node: 0846812
-Node: 07449538
-Node: 07349763
-Node: 07250497
-Node: 07151418
-Node: 0752229
-Node: 06355095
-Node: 06255628
-Node: 06155935
-Node: 0656505
-Node: 05259561
-Node: 05159863
-Node: 0560288
-Node: 04961819
-Node: 04862101
-Node: 04762450
-Node: 04662859
-Node: 04563267
-Node: 04463628
-Node: 04363987
-Node: 04264190
-Node: 04164351
-Node: 0464598
-Node: 03268699
-Node: 03169102
-Node: 0369299
-Node: 02372599
-Node: 02272833
-Node: 02173113
-Node: 0273318
-Node: 0177396
-Node: Notes77497
-Node: Comparison with Org Agenda searches77659
-Node: org-sidebar78548
-Node: License78827
+Node: Contents2001
+Node: Screenshots2124
+Node: Installation2242
+Node: Quelpa2756
+Node: Helm support3284
+Node: Usage3687
+Node: Commands4085
+Node: org-ql-find4550
+Node: org-ql-open-link5458
+Node: org-ql-refile6313
+Node: org-ql-search6641
+Node: helm-org-ql8572
+Node: org-ql-view8950
+Node: org-ql-view-sidebar9480
+Node: org-ql-view-recent-items9860
+Node: org-ql-sparse-tree10356
+Node: Queries11156
+Node: Non-sexp query syntax12273
+Node: General predicates14032
+Node: Ancestor/descendant predicates20957
+Node: Date/time predicates22085
+Node: Functions / Macros25209
+Node: Agenda-like views25507
+Ref: Function org-ql-block25669
+Node: Listing / acting-on results26930
+Ref: Caching27138
+Ref: Function org-ql-select28051
+Ref: Function org-ql-query30477
+Ref: Macro org-ql (deprecated)32251
+Node: Custom predicates32566
+Ref: Macro org-ql-defpred32790
+Node: Dynamic block36231
+Node: Links38955
+Node: Tips39642
+Node: Changelog39966
+Node: 0810-pre40932
+Node: 08941047
+Node: 08842191
+Node: 08743267
+Node: 08644495
+Node: 08544729
+Node: 08445385
+Node: 08345837
+Node: 08246178
+Node: 08146571
+Node: 0846994
+Node: 07449720
+Node: 07349945
+Node: 07250679
+Node: 07151600
+Node: 0752411
+Node: 06355277
+Node: 06255810
+Node: 06156117
+Node: 0656687
+Node: 05259743
+Node: 05160045
+Node: 0560470
+Node: 04962001
+Node: 04862283
+Node: 04762632
+Node: 04663041
+Node: 04563449
+Node: 04463810
+Node: 04364169
+Node: 04264372
+Node: 04164533
+Node: 0464780
+Node: 03268881
+Node: 03169284
+Node: 0369481
+Node: 02372781
+Node: 02273015
+Node: 02173295
+Node: 0273500
+Node: 0177578
+Node: Notes77679
+Node: Comparison with Org Agenda searches77841
+Node: org-sidebar78730
+Node: License79009
 
 End Tag Table