diff --git a/ChangeLog b/ChangeLog
index 866bf8f2..44bd733c 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -23164,3 +23164,6 @@
 2022-05-23 Fred Gleason <fredg@paravelsystems.com>
 	* Extended the 'Select Widget' ['PW'] RML to enable selection of
 	the Voice Tracker widget.
+2022-05-23 Fred Gleason <fredg@paravelsystems.com>
+	* Fixed a regression in 'docs/opsguide/Makefile.am' that broke the
+	'make install' target.
diff --git a/docs/opsguide/Makefile.am b/docs/opsguide/Makefile.am
index 3f155106..6066d6d9 100644
--- a/docs/opsguide/Makefile.am
+++ b/docs/opsguide/Makefile.am
@@ -139,11 +139,10 @@ OPSGUIDE_HTML = appendix.filepath_wildcards.html\
                 sect.rml.specifying_color.html\
                 sect.utilities.mlsend_1_.html\
                 sect.utilities.rdconvert.html\
-                sect.utilities.rddbcheck.html\
+                sect.utilities.rddbmgr.html\
                 sect.utilities.rdexport.html\
                 sect.utilities.rdimport.html\
                 sect.utilities.rdmarkerset.html\
-                sect.utilities.rdrevert.html\
                 sect.wings_filter.procedure.html\
                 sect.wings_filter.usage.html\
                 sect.voicetracking.using_the_voicetracker_dialog.html