diff --git a/linux/trunk/config b/linux/trunk/config
index c0853e8..1fc7657 100644
--- a/linux/trunk/config
+++ b/linux/trunk/config
@@ -1166,11 +1166,30 @@ CONFIG_BQL=y
 #
 CONFIG_NET_PKTGEN=m
 CONFIG_NET_DROP_MONITOR=y
-# CONFIG_HAMRADIO is not set
+CONFIG_HAMRADIO=y
 # CONFIG_CAN is not set
 CONFIG_IRDA=m
 
 #
+# Packet Radio protocols
+#
+CONFIG_AX25=m
+CONFIG_AX25_DAMA_SLAVE=y
+CONFIG_NETROM=m
+CONFIG_ROSE=m
+
+#
+# AX.25 network device drivers
+#
+CONFIG_MKISS=m
+CONFIG_6PACK=m
+CONFIG_BPQETHER=m
+CONFIG_BAYCOM_SER_FDX=m
+CONFIG_BAYCOM_SER_HDX=m
+CONFIG_BAYCOM_PAR=m
+CONFIG_YAM=m
+
+#
 # IrDA protocols
 #
 CONFIG_IRLAN=m
diff --git a/linux/trunk/config.x86_64 b/linux/trunk/config.x86_64
index 119b10a..71cdab2 100644
--- a/linux/trunk/config.x86_64
+++ b/linux/trunk/config.x86_64
@@ -1126,11 +1126,30 @@ CONFIG_BPF_JIT=y
 #
 CONFIG_NET_PKTGEN=m
 CONFIG_NET_DROP_MONITOR=y
-# CONFIG_HAMRADIO is not set
+CONFIG_HAMRADIO=y
 # CONFIG_CAN is not set
 CONFIG_IRDA=m
 
 #
+# Packet Radio protocols
+#
+CONFIG_AX25=m
+CONFIG_AX25_DAMA_SLAVE=y
+CONFIG_NETROM=m
+CONFIG_ROSE=m
+
+#
+# AX.25 network device drivers
+#
+CONFIG_MKISS=m
+CONFIG_6PACK=m
+CONFIG_BPQETHER=m
+CONFIG_BAYCOM_SER_FDX=m
+CONFIG_BAYCOM_SER_HDX=m
+CONFIG_BAYCOM_PAR=m
+CONFIG_YAM=m
+
+#
 # IrDA protocols
 #
 CONFIG_IRLAN=m