diff --git a/files/initrd/opt/rr/boot.sh b/files/initrd/opt/rr/boot.sh
index 8d137877..d4672c13 100755
--- a/files/initrd/opt/rr/boot.sh
+++ b/files/initrd/opt/rr/boot.sh
@@ -182,6 +182,8 @@ CMDLINE['pcie_aspm']="off"
 # CMDLINE['amd_pstate']="disable"
 # CMDLINE['nox2apic']=""  # check platform
 # CMDLINE['nomodeset']=""
+CMDLINE['nowatchdog']=""
+
 CMDLINE['modprobe.blacklist']="${MODBLACKLIST}"
 CMDLINE['mev']="${MEV:-physical}"
 
diff --git a/files/mnt/p1/boot/grub/grub.cfg b/files/mnt/p1/boot/grub/grub.cfg
index 63ac0d83..25dc9189 100644
--- a/files/mnt/p1/boot/grub/grub.cfg
+++ b/files/mnt/p1/boot/grub/grub.cfg
@@ -76,7 +76,7 @@ function gfxmode {
 	set gfxpayload="${linux_gfx_mode}"
 }
 
-set RR_CMDLINE="earlyprintk earlycon=uart8250,io,0x3f8,115200n8 console=ttyS0,115200n8 root=/dev/ram rootwait intremap=off amd_iommu_intr=legacy net.ifnames=0 panic=5 split_lock_detect=off pcie_aspm=off intel_pstate=disable amd_pstate=disable nox2apic nomodeset"
+set RR_CMDLINE="earlyprintk earlycon=uart8250,io,0x3f8,115200n8 console=ttyS0,115200n8 root=/dev/ram rootwait intremap=off amd_iommu_intr=legacy net.ifnames=0 panic=5 split_lock_detect=off pcie_aspm=off intel_pstate=disable amd_pstate=disable nox2apic nomodeset nowatchdog"
 
 search --set=root --label "RR3"
 if [ -s /zImage-dsm -a -s /initrd-dsm ]; then