diff --git a/testing/spl-grsec/APKBUILD b/testing/spl-grsec/APKBUILD
index c6bed365c94ffbe8f460bf08cb40b9e51ab76c71..0684a31f2844c8e0b69515973fc16ad81ab65b83 100644
--- a/testing/spl-grsec/APKBUILD
+++ b/testing/spl-grsec/APKBUILD
@@ -5,8 +5,8 @@ _realname=spl
 _name=$_realname-$_flavor
 
 _kpkg=linux-$_flavor
-_kver=3.18.20
-_kpkgrel=1
+_kver=3.18.21
+_kpkgrel=0
 
 _realver=0.6.4.2
 _mypkgrel=0
@@ -32,7 +32,7 @@ depends=""
 depends_dev="linux-grsec-dev=$_kernelver"
 makedepends="$depends_dev perl automake autoconf libtool linux-headers"
 install=""
-subpackages="$pkgname-dev spl-utils:utils"
+subpackages="$pkgname-dev $pkgname-doc spl-utils:utils"
 source="http://archive.zfsonlinux.org/downloads/zfsonlinux/spl/spl-$_realver.tar.gz
 "