diff --git a/net/802/garp.c b/net/802/garp.c
index 1dcb066..9ed7c0e 100644
--- a/net/802/garp.c
+++ b/net/802/garp.c
@@ -14,6 +14,7 @@
 #include <linux/etherdevice.h>
 #include <linux/rtnetlink.h>
 #include <linux/llc.h>
+#include <linux/slab.h>
 #include <net/llc.h>
 #include <net/llc_pdu.h>
 #include <net/garp.h>
diff --git a/net/802/p8022.c b/net/802/p8022.c
index 2530f35..7f353c4f 100644
--- a/net/802/p8022.c
+++ b/net/802/p8022.c
@@ -18,6 +18,7 @@
 #include <linux/module.h>
 #include <linux/netdevice.h>
 #include <linux/skbuff.h>
+#include <linux/slab.h>
 #include <net/datalink.h>
 #include <linux/mm.h>
 #include <linux/in.h>
diff --git a/net/802/p8023.c b/net/802/p8023.c
index 6ab1835..1256a40 100644
--- a/net/802/p8023.c
+++ b/net/802/p8023.c
@@ -18,6 +18,7 @@
 #include <linux/module.h>
 #include <linux/netdevice.h>
 #include <linux/skbuff.h>
+#include <linux/slab.h>
 
 #include <net/datalink.h>
 #include <net/p8022.h>
diff --git a/net/802/psnap.c b/net/802/psnap.c
index 6fea075..21cde8f 100644
--- a/net/802/psnap.c
+++ b/net/802/psnap.c
@@ -14,6 +14,7 @@
 #include <linux/module.h>
 #include <linux/netdevice.h>
 #include <linux/skbuff.h>
+#include <linux/slab.h>
 #include <net/datalink.h>
 #include <net/llc.h>
 #include <net/psnap.h>
diff --git a/net/802/stp.c b/net/802/stp.c
index 0b7a244..53c8f77 100644
--- a/net/802/stp.c
+++ b/net/802/stp.c
@@ -11,6 +11,7 @@
 #include <linux/skbuff.h>
 #include <linux/etherdevice.h>
 #include <linux/llc.h>
+#include <linux/slab.h>
 #include <net/llc.h>
 #include <net/llc_pdu.h>
 #include <net/stp.h>
diff --git a/net/802/tr.c b/net/802/tr.c
index 44acce4..1c6e596 100644
--- a/net/802/tr.c
+++ b/net/802/tr.c
@@ -36,6 +36,7 @@
 #include <linux/seq_file.h>
 #include <linux/init.h>
 #include <linux/sysctl.h>
+#include <linux/slab.h>
 #include <net/arp.h>
 #include <net/net_namespace.h>