diff --git a/frr.changes b/frr.changes
index f5b96db..b72ce92 100644
--- a/frr.changes
+++ b/frr.changes
@@ -1,3 +1,8 @@
+-------------------------------------------------------------------
+Fri Oct 15 12:11:50 UTC 2021 - Johannes Segitz <jsegitz@suse.com>
+
+- Drop ProtectClock hardening, can cause issues if other device acceess is needed
+
 -------------------------------------------------------------------
 Sat Oct  9 01:58:08 UTC 2021 - Linnaea Lavia <linnaea@lavia.moe>
 
diff --git a/harden_frr.service.patch b/harden_frr.service.patch
index 8b03ed3..5267b21 100644
--- a/harden_frr.service.patch
+++ b/harden_frr.service.patch
@@ -2,7 +2,7 @@ Index: frr-frr-8.0.1/tools/frr.service.in
 ===================================================================
 --- frr-frr-8.0.1.orig/tools/frr.service.in
 +++ frr-frr-8.0.1/tools/frr.service.in
-@@ -7,6 +7,16 @@ Before=network.target
+@@ -7,6 +7,15 @@ Before=network.target
  OnFailure=heartbeat-failed@%n
  
  [Service]
@@ -10,7 +10,6 @@ Index: frr-frr-8.0.1/tools/frr.service.in
 +# https://en.opensuse.org/openSUSE:Security_Features#Systemd_hardening_effort
 +ProtectSystem=full
 +ProtectHome=true
-+ProtectClock=true
 +ProtectKernelModules=true
 +ProtectKernelLogs=true
 +ProtectControlGroups=true
@@ -23,7 +22,7 @@ Index: frr-frr-8.0.1/tools/frr@.service.in
 ===================================================================
 --- frr-frr-8.0.1.orig/tools/frr@.service.in
 +++ frr-frr-8.0.1/tools/frr@.service.in
-@@ -7,6 +7,16 @@ Before=network.target
+@@ -7,6 +7,15 @@ Before=network.target
  OnFailure=heartbeat-failed@%n
  
  [Service]
@@ -31,7 +30,6 @@ Index: frr-frr-8.0.1/tools/frr@.service.in
 +# https://en.opensuse.org/openSUSE:Security_Features#Systemd_hardening_effort
 +ProtectSystem=full
 +ProtectHome=true
-+ProtectClock=true
 +ProtectKernelModules=true
 +ProtectKernelLogs=true
 +ProtectControlGroups=true