diff --git a/release/alpha/dokern.sh b/release/alpha/dokern.sh
index efb409d56fbc..ea7bcff4bd3b 100755
--- a/release/alpha/dokern.sh
+++ b/release/alpha/dokern.sh
@@ -29,6 +29,7 @@ sed	-e '/	pci/d' \
 	-e '/	wx/d' \
 	-e '/	miibus/d' \
 	-e '/	dc/d' \
+	-e '/	pcn/d' \
 	-e '/	rl/d' \
 	-e '/	sf/d' \
 	-e '/	sis/d' \
diff --git a/release/amd64/dokern.sh b/release/amd64/dokern.sh
index efb409d56fbc..ea7bcff4bd3b 100755
--- a/release/amd64/dokern.sh
+++ b/release/amd64/dokern.sh
@@ -29,6 +29,7 @@ sed	-e '/	pci/d' \
 	-e '/	wx/d' \
 	-e '/	miibus/d' \
 	-e '/	dc/d' \
+	-e '/	pcn/d' \
 	-e '/	rl/d' \
 	-e '/	sf/d' \
 	-e '/	sis/d' \
diff --git a/release/i386/dokern.sh b/release/i386/dokern.sh
index efb409d56fbc..ea7bcff4bd3b 100755
--- a/release/i386/dokern.sh
+++ b/release/i386/dokern.sh
@@ -29,6 +29,7 @@ sed	-e '/	pci/d' \
 	-e '/	wx/d' \
 	-e '/	miibus/d' \
 	-e '/	dc/d' \
+	-e '/	pcn/d' \
 	-e '/	rl/d' \
 	-e '/	sf/d' \
 	-e '/	sis/d' \
diff --git a/release/pc98/dokern.sh b/release/pc98/dokern.sh
index efb409d56fbc..ea7bcff4bd3b 100755
--- a/release/pc98/dokern.sh
+++ b/release/pc98/dokern.sh
@@ -29,6 +29,7 @@ sed	-e '/	pci/d' \
 	-e '/	wx/d' \
 	-e '/	miibus/d' \
 	-e '/	dc/d' \
+	-e '/	pcn/d' \
 	-e '/	rl/d' \
 	-e '/	sf/d' \
 	-e '/	sis/d' \
diff --git a/release/scripts/dokern.sh b/release/scripts/dokern.sh
index efb409d56fbc..ea7bcff4bd3b 100755
--- a/release/scripts/dokern.sh
+++ b/release/scripts/dokern.sh
@@ -29,6 +29,7 @@ sed	-e '/	pci/d' \
 	-e '/	wx/d' \
 	-e '/	miibus/d' \
 	-e '/	dc/d' \
+	-e '/	pcn/d' \
 	-e '/	rl/d' \
 	-e '/	sf/d' \
 	-e '/	sis/d' \