diff --git a/doc/fbcli.xml b/doc/fbcli.xml
index 76e12ba..fe847c9 100644
--- a/doc/fbcli.xml
+++ b/doc/fbcli.xml
@@ -52,7 +52,7 @@ print help and exit
 <para>
   Submit the given event to <command>feedbackd</command>. Valid events are
   listes in the event naming spec at
-  <ulink url="https://source.puri.sm/Librem5/feedbackd/-/blob/master/Event-naming-spec-0.0.0.md"/>
+  <ulink url="https://source.puri.sm/Librem5/feedbackd/-/blob/main/Event-naming-spec-0.0.0.md"/>
 </para>
 </varlistentry>
 
diff --git a/doc/xml/gtkdocentities.ent.in b/doc/xml/gtkdocentities.ent.in
index 52726f3..9dcbf33 100644
--- a/doc/xml/gtkdocentities.ent.in
+++ b/doc/xml/gtkdocentities.ent.in
@@ -7,5 +7,5 @@
 <!ENTITY package_version "@PACKAGE_VERSION@">
 <!ENTITY package_api_version "@PACKAGE_API_VERSION@">
 <!ENTITY package_ver_str "@PACKAGE_STRING@-@PACKAGE_API_VERSION@">
-<!ENTITY event_naming_spec "<ulink url='https://source.puri.sm/Librem5/feedbackd/blob/master/Event-naming-spec-0.0.0.md#standard-event-names'>Event naming specification draft</ulink>">
-<!ENTITY feedback_daemon "<ulink url='https://source.puri.sm/Librem5/feedbackd/blob/master/README.md'>Feedback Daemon</ulink>">
+<!ENTITY event_naming_spec "<ulink url='https://source.puri.sm/Librem5/feedbackd/blob/main/Event-naming-spec-0.0.0.md#standard-event-names'>Event naming specification draft</ulink>">
+<!ENTITY feedback_daemon "<ulink url='https://source.puri.sm/Librem5/feedbackd/blob/main/README.md'>Feedback Daemon</ulink>">
diff --git a/libfeedback/lfb-event.c b/libfeedback/lfb-event.c
index fc193db..04b0cc6 100644
--- a/libfeedback/lfb-event.c
+++ b/libfeedback/lfb-event.c
@@ -18,7 +18,7 @@
  * audio, haptic and/or visual feedback to the user by triggering
  * feedback on a feedback daemon. Valid event names are specified
  * in the
- * [Event naming specification](https://source.puri.sm/Librem5/feedbackd/-/blob/master/Event-naming-spec-0.0.0.md).
+ * [Event naming specification](https://source.puri.sm/Librem5/feedbackd/-/blob/main/Event-naming-spec-0.0.0.md).
  *
  * One event can trigger multiple feedbacks at once (e.g. audio and
  * haptic feedback). This is determined by the feedback theme in
@@ -697,7 +697,7 @@ lfb_event_get_end_reason (LfbEvent *self)
  * Tells the feedback server to use the given feedback profile for
  * this event when it is submitted. The server might ignore this
  * request.  Valid profile names and their 'noisiness' are specified
- * in the [Feedback theme specification](https://source.puri.sm/Librem5/feedbackd/-/blob/master/Feedback-theme-spec-0.0.0.md).
+ * in the [Feedback theme specification](https://source.puri.sm/Librem5/feedbackd/-/blob/main/Feedback-theme-spec-0.0.0.md).
  *
  * A value of %NULL (the default) lets the server pick the profile.
  */