diff --git a/ceph-osd/templates/bin/osd/_block.sh.tpl b/ceph-osd/templates/bin/osd/_block.sh.tpl
index ac0378407..5817dfca2 100644
--- a/ceph-osd/templates/bin/osd/_block.sh.tpl
+++ b/ceph-osd/templates/bin/osd/_block.sh.tpl
@@ -107,11 +107,6 @@ if [ $(stat -c%U ${OSD_PATH}) != ceph ]; then
   chown -R ceph. ${OSD_PATH};
 fi
 
-if [ "${OSD_BLUESTORE:-0}" -ne 1 ]; then
-  # NOTE(supamatt): This function is a workaround to Ceph upstream bug #21142
-  osd_pg_interval_fix
-fi
-
 if [ "x${JOURNAL_TYPE}" == "xdirectory" ]; then
   chown -R ceph. /var/lib/ceph/journal
   ceph-osd \
diff --git a/ceph-osd/templates/bin/osd/_common.sh.tpl b/ceph-osd/templates/bin/osd/_common.sh.tpl
index 3a2168ba1..723f2a424 100644
--- a/ceph-osd/templates/bin/osd/_common.sh.tpl
+++ b/ceph-osd/templates/bin/osd/_common.sh.tpl
@@ -25,7 +25,6 @@ set -ex
 : "${OSD_JOURNAL_UUID:=$(uuidgen)}"
 : "${OSD_JOURNAL_SIZE:=$(awk '/^osd_journal_size/{print $3}' ${CEPH_CONF}.template)}"
 
-eval OSD_PG_INTERVAL_FIX=$(cat /etc/ceph/storage.json | python -c 'import sys, json; data = json.load(sys.stdin); print(json.dumps(data["osd_pg_interval_fix"]))')
 eval CRUSH_FAILURE_DOMAIN_TYPE=$(cat /etc/ceph/storage.json | python -c 'import sys, json; data = json.load(sys.stdin); print(json.dumps(data["failure_domain"]))')
 eval CRUSH_FAILURE_DOMAIN_NAME=$(cat /etc/ceph/storage.json | python -c 'import sys, json; data = json.load(sys.stdin); print(json.dumps(data["failure_domain_name"]))')
 eval CRUSH_FAILURE_DOMAIN_BY_HOSTNAME=$(cat /etc/ceph/storage.json | python -c 'import sys, json; data = json.load(sys.stdin); print(json.dumps(data["failure_domain_by_hostname"]))')
@@ -153,15 +152,6 @@ function disk_zap {
   sgdisk --clear --mbrtogpt -- ${device}
 }
 
-function osd_pg_interval_fix {
-  # NOTE(supamatt): https://tracker.ceph.com/issues/21142 is impacting us due to the older Ceph version 12.2.3 that we are running
-  if [ "x${OSD_PG_INTERVAL_FIX}" == "xtrue" ]; then
-    for PG in $(ls ${OSD_PATH}/current | awk -F'_' '/head/{print $1}'); do
-      ceph-objectstore-tool --data-path ${OSD_PATH} --op rm-past-intervals --pgid ${PG};
-    done
-  fi
-}
-
 function udev_settle {
   partprobe "${OSD_DEVICE}"
   if [ "x$JOURNAL_TYPE" == "xblock-logical" ]; then
diff --git a/ceph-osd/templates/bin/osd/_directory.sh.tpl b/ceph-osd/templates/bin/osd/_directory.sh.tpl
index d51e4530e..38ace2e65 100644
--- a/ceph-osd/templates/bin/osd/_directory.sh.tpl
+++ b/ceph-osd/templates/bin/osd/_directory.sh.tpl
@@ -100,9 +100,6 @@ for OSD_ID in $(ls /var/lib/ceph/osd | sed 's/.*-//'); do
     chown -R ceph. ${OSD_PATH};
   fi
 
-  # NOTE(supamatt): This function is a workaround to Ceph upstream bug #21142
-  osd_pg_interval_fix
-
   echo "${CLUSTER}-${OSD_ID}: /usr/bin/ceph-osd --cluster ${CLUSTER} -f -i ${OSD_ID} --osd-journal ${OSD_JOURNAL} -k ${OSD_KEYRING}" | tee -a /etc/forego/"${CLUSTER}"/Procfile
 done
 
diff --git a/ceph-osd/values.yaml b/ceph-osd/values.yaml
index dedb1f45f..66b43fd8c 100644
--- a/ceph-osd/values.yaml
+++ b/ceph-osd/values.yaml
@@ -147,11 +147,6 @@ conf:
     failure_domain_by_hostname: "false"
     failure_domain_name: "false"
 
-    # NOTE(supamatt): Add a configurable option to reset the past interval time of a PG.
-    # This solves an open bug within Ceph Luminous releases. https://tracker.ceph.com/issues/21142
-    # Not required for Mimic releases.
-    osd_pg_interval_fix: "false"
-
     # NOTE(portdirect): for homogeneous clusters the `osd` key can be used to
     # define OSD pods that will be deployed across the cluster.
     # when specifing whole disk (/dev/sdf) for journals, ceph-osd chart will create
@@ -191,7 +186,6 @@ conf:
 #       - name: host1.fqdn
 #         conf:
 #           storage:
-#             osd_pg_interval_fix: "true"
 #             failure_domain_name: "rack1"
 #             osd:
 #               - data: