diff --git a/release/alpha/dokern.sh b/release/alpha/dokern.sh
index 18df1310b451..af1c4b4b8b8c 100755
--- a/release/alpha/dokern.sh
+++ b/release/alpha/dokern.sh
@@ -22,7 +22,6 @@ sed	-e '/pty/d' \
 	-e '/maxusers/d' \
 	-e '/MFS/d' \
 	-e '/NFS_ROOT/d' \
-	-e '/RANDOMDEV/d' \
 	-e '/atapist/d' \
 	-e 's/ident.*GENERIC/ident		BOOTMFS/g'
 
@@ -49,7 +48,7 @@ sed	-e '/pty/d' \
 	-e '/maxusers/d' \
 	-e '/MFS/d' \
 	-e '/NFS_ROOT/d' \
-	-e '/RANDOMDEV/d' \
+	-e '/ncr/d' \
 	-e '/atapist/d' \
 	-e '/lpt/d' \
 	-e '/ppi/d' \
diff --git a/release/amd64/dokern.sh b/release/amd64/dokern.sh
index 18df1310b451..af1c4b4b8b8c 100755
--- a/release/amd64/dokern.sh
+++ b/release/amd64/dokern.sh
@@ -22,7 +22,6 @@ sed	-e '/pty/d' \
 	-e '/maxusers/d' \
 	-e '/MFS/d' \
 	-e '/NFS_ROOT/d' \
-	-e '/RANDOMDEV/d' \
 	-e '/atapist/d' \
 	-e 's/ident.*GENERIC/ident		BOOTMFS/g'
 
@@ -49,7 +48,7 @@ sed	-e '/pty/d' \
 	-e '/maxusers/d' \
 	-e '/MFS/d' \
 	-e '/NFS_ROOT/d' \
-	-e '/RANDOMDEV/d' \
+	-e '/ncr/d' \
 	-e '/atapist/d' \
 	-e '/lpt/d' \
 	-e '/ppi/d' \
diff --git a/release/i386/dokern.sh b/release/i386/dokern.sh
index 18df1310b451..af1c4b4b8b8c 100755
--- a/release/i386/dokern.sh
+++ b/release/i386/dokern.sh
@@ -22,7 +22,6 @@ sed	-e '/pty/d' \
 	-e '/maxusers/d' \
 	-e '/MFS/d' \
 	-e '/NFS_ROOT/d' \
-	-e '/RANDOMDEV/d' \
 	-e '/atapist/d' \
 	-e 's/ident.*GENERIC/ident		BOOTMFS/g'
 
@@ -49,7 +48,7 @@ sed	-e '/pty/d' \
 	-e '/maxusers/d' \
 	-e '/MFS/d' \
 	-e '/NFS_ROOT/d' \
-	-e '/RANDOMDEV/d' \
+	-e '/ncr/d' \
 	-e '/atapist/d' \
 	-e '/lpt/d' \
 	-e '/ppi/d' \
diff --git a/release/pc98/dokern.sh b/release/pc98/dokern.sh
index 18df1310b451..af1c4b4b8b8c 100755
--- a/release/pc98/dokern.sh
+++ b/release/pc98/dokern.sh
@@ -22,7 +22,6 @@ sed	-e '/pty/d' \
 	-e '/maxusers/d' \
 	-e '/MFS/d' \
 	-e '/NFS_ROOT/d' \
-	-e '/RANDOMDEV/d' \
 	-e '/atapist/d' \
 	-e 's/ident.*GENERIC/ident		BOOTMFS/g'
 
@@ -49,7 +48,7 @@ sed	-e '/pty/d' \
 	-e '/maxusers/d' \
 	-e '/MFS/d' \
 	-e '/NFS_ROOT/d' \
-	-e '/RANDOMDEV/d' \
+	-e '/ncr/d' \
 	-e '/atapist/d' \
 	-e '/lpt/d' \
 	-e '/ppi/d' \
diff --git a/release/scripts/dokern.sh b/release/scripts/dokern.sh
index 18df1310b451..af1c4b4b8b8c 100755
--- a/release/scripts/dokern.sh
+++ b/release/scripts/dokern.sh
@@ -22,7 +22,6 @@ sed	-e '/pty/d' \
 	-e '/maxusers/d' \
 	-e '/MFS/d' \
 	-e '/NFS_ROOT/d' \
-	-e '/RANDOMDEV/d' \
 	-e '/atapist/d' \
 	-e 's/ident.*GENERIC/ident		BOOTMFS/g'
 
@@ -49,7 +48,7 @@ sed	-e '/pty/d' \
 	-e '/maxusers/d' \
 	-e '/MFS/d' \
 	-e '/NFS_ROOT/d' \
-	-e '/RANDOMDEV/d' \
+	-e '/ncr/d' \
 	-e '/atapist/d' \
 	-e '/lpt/d' \
 	-e '/ppi/d' \