diff --git a/source/community/release_notes/quince.rst b/source/community/release_notes/quince.rst
index be3faf21f..3c0d8de8b 100644
--- a/source/community/release_notes/quince.rst
+++ b/source/community/release_notes/quince.rst
@@ -72,7 +72,7 @@ New Settings:
 
 New Waffle Flags:
 
-* `CREATE_COURSE_WITH_DEFAULT_ENROLLMENT_START_DATE <https://github.com/openedx/edxplatform/blob/d3d203cbac609adf23a6a8f003731fef12bd1ea1/xmodule/course_block.py#L61>`__
+* `CREATE_COURSE_WITH_DEFAULT_ENROLLMENT_START_DATE <https://github.com/openedx/openedx-platform/blob/d3d203cbac609adf23a6a8f003731fef12bd1ea1/xmodule/course_block.py#L61>`__
 * `SHOW_REGISTRATION_LINKS <https://github.com/openedx/edx-platform/blob/d3d203cbac609adf23a6a8f003731fef12bd1ea1/lms/envs/common.py#L782>`__
 * `IGNORED_ERRORS[N]['LOG_ERROR'] <https://github.com/openedx/edx-platform/blob/d3d203cbac609adf23a6a8f003731fef12bd1ea1/openedx/core/lib/request_utils.py#L162>`__
 * `IGNORED_ERRORS[N]['LOG_STACK_TRACE'] <https://github.com/openedx/edx-platform/blob/d3d203cbac609adf23a6a8f003731fef12bd1ea1/openedx/core/lib/request_utils.py#L162>`__
diff --git a/source/developers/references/internal_data_formats/caliper_events.rst b/source/developers/references/internal_data_formats/caliper_events.rst
index d4ddce676..d0f18d368 100644
--- a/source/developers/references/internal_data_formats/caliper_events.rst
+++ b/source/developers/references/internal_data_formats/caliper_events.rst
@@ -17,7 +17,7 @@ For more information, see the `event-routing-backends documentation`_.
 
 .. _Caliper: https://www.imsglobal.org/activity/caliper
 .. _IMS Global: https://www.imsglobal.org/
-.. _supported Caliper events: https://github.com/openedx/event-routing-backends/blob/master/docs/event-mapping/Supported_events.rst
+.. _supported Caliper events: https://github.com/openedx/event-routing-backends/blob/master/docs/technical_documentation/concepts/event-mapping/supported_events.rst
 .. _event-routing-backends documentation: https://event-routing-backends.readthedocs.io/en/latest/
 
 **Maintenance chart**
diff --git a/source/developers/references/internal_data_formats/xapi_events.rst b/source/developers/references/internal_data_formats/xapi_events.rst
index d8b8b832f..0121bbfb7 100644
--- a/source/developers/references/internal_data_formats/xapi_events.rst
+++ b/source/developers/references/internal_data_formats/xapi_events.rst
@@ -17,7 +17,7 @@ For more information, see the `event-routing-backends documentation`_.
 
 .. _xAPI: https://xapi.com/
 .. _Advanced Distributed Learning: https://adlnet.gov/
-.. _supported xAPI events: https://github.com/openedx/event-routing-backends/blob/master/docs/event-mapping/Supported_events.rst
+.. _supported xAPI events: https://github.com/openedx/event-routing-backends/blob/master/docs/technical_documentation/concepts/event-mapping/supported_events.rst
 .. _event-routing-backends documentation: https://event-routing-backends.readthedocs.io/en/latest/
 
 **Maintenance chart**