diff --git a/meta/recipes-connectivity/bind/bind-9.16.21/0001-avoid-start-failure-with-bind-user.patch b/meta/recipes-connectivity/bind/bind-9.16.21/0001-avoid-start-failure-with-bind-user.patch
index 8db96ec049..ec1bc7b567 100644
--- a/meta/recipes-connectivity/bind/bind-9.16.21/0001-avoid-start-failure-with-bind-user.patch
+++ b/meta/recipes-connectivity/bind/bind-9.16.21/0001-avoid-start-failure-with-bind-user.patch
@@ -17,7 +17,7 @@ index b2eec60..6e03936 100644
 @@ -57,6 +57,7 @@ case "$1" in
  	modprobe capability >/dev/null 2>&1 || true
  	if [ ! -f /etc/bind/rndc.key ]; then
- 	    /usr/sbin/rndc-confgen -a -b 512 -r /dev/urandom
+ 	    /usr/sbin/rndc-confgen -a -b 512
 +	    chown root:bind /etc/bind/rndc.key >/dev/null 2>&1 || true
  	    chmod 0640 /etc/bind/rndc.key
  	fi
diff --git a/meta/recipes-connectivity/bind/bind-9.16.21/conf.patch b/meta/recipes-connectivity/bind/bind-9.16.21/conf.patch
index aad345f9fc..aa3642acec 100644
--- a/meta/recipes-connectivity/bind/bind-9.16.21/conf.patch
+++ b/meta/recipes-connectivity/bind/bind-9.16.21/conf.patch
@@ -276,7 +276,7 @@ diff -urN bind-9.3.1.orig/init.d bind-9.3.1/init.d
 +
 +	modprobe capability >/dev/null 2>&1 || true
 +	if [ ! -f /etc/bind/rndc.key ]; then
-+	    /usr/sbin/rndc-confgen -a -b 512 -r /dev/urandom
++	    /usr/sbin/rndc-confgen -a -b 512
 +	    chmod 0640 /etc/bind/rndc.key
 +	fi
 +	if [ -f /var/run/named/named.pid ]; then