diff --git a/configure.ac b/configure.ac
index b2bf848..37553f0 100644
--- a/configure.ac
+++ b/configure.ac
@@ -63,8 +63,8 @@ if test -n "$kbuilddir"; then
 		echo "WARNING: Version detection did not succeed. Continue at own luck.";
 	else
 		echo "$kmajor.$kminor.$kmicro.$kstable in $kbuilddir";
-		if test "$kmajor" -gt 3 -o "$kmajor" -eq 3 -a "$kminor" -gt 8; then
-			echo "WARNING: That kernel version is not officially supported.";
+		if test "$kmajor" -gt 3 -o "$kmajor" -eq 3 -a "$kminor" -gt 9; then
+			echo "WARNING: That kernel version is not officially supported yet. Continue at own luck.";
 		elif test "$kmajor" -eq 3 -a "$kminor" -ge 7; then
 			:;
 		else
diff --git a/doc/changelog.txt b/doc/changelog.txt
index e2d61c6..e7dcce9 100644
--- a/doc/changelog.txt
+++ b/doc/changelog.txt
@@ -3,6 +3,12 @@ HEAD
 ====
 
 
+v2.2 (2013-03-07)
+=================
+Enhancements:
+- Support for Linux 3.9
+
+
 v2.1 (2012-11-27)
 =================
 Fixes:
diff --git a/extensions/xt_DNETMAP.c b/extensions/xt_DNETMAP.c
index 18d48de..dbb4920 100644
--- a/extensions/xt_DNETMAP.c
+++ b/extensions/xt_DNETMAP.c
@@ -835,7 +835,7 @@ static int __net_init dnetmap_proc_net_init(struct net *net)
 
 static void __net_exit dnetmap_proc_net_exit(struct net *net)
 {
-	proc_net_remove(net, "xt_DNETMAP");
+	remove_proc_entry("xt_DNETMAP", net->proc_net);
 }
 
 #else