diff --git a/sys-kernel/linux-sabayon/Manifest b/sys-kernel/linux-sabayon/Manifest
index fafe03c17..365ad6cb3 100644
--- a/sys-kernel/linux-sabayon/Manifest
+++ b/sys-kernel/linux-sabayon/Manifest
@@ -18,7 +18,7 @@ DIST linux-3.2-r12+sabayon.tar.bz2 78928071 SHA256 5b40c7bf47fae0f17528e35316272
 DIST linux-3.2-r13+sabayon.tar.bz2 78922310 SHA256 7c1de6b900b3b7cc1029800f6eb7e184b34a0421dbdf7a862dab88ccbb0dad67
 DIST linux-3.2-r2+sabayon.tar.bz2 78655819 SHA256 2fc73a8afe216476ba18a744cb5d021dc17d1607e305ce6a0de0eae67f86f494
 DIST linux-3.3+sabayon.tar.bz2 79398717 SHA256 5aa1dbd9423a23078d71412f4e48253010569e55b4917698d81d1c81bb4f914c
-DIST linux-3.3-r1+sabayon.tar.bz2 79397627 SHA256 0b8c6cdd679eafa29915555ef1fdde36bf350a08a7aafdd8a81a82ea906e0755
+DIST linux-3.3-r1+sabayon.tar.bz2 79397627 SHA256 0b8c6cdd679eafa29915555ef1fdde36bf350a08a7aafdd8a81a82ea906e0755 SHA512 a789bfedfc685df44a5a3fa2091a290ab56792250460eb5da966ad265606ba24a672469cf9d97cb66fc54fc4415a7fca383c417a7a011d214ce1ace33926f927 WHIRLPOOL a82543cef0e267fee450c0d24c65e4973463abf303f502d5ef394b76f3427a250aed1b1679bcbe96a20609e356e894c9cc8bc3f8290dc3e6c973189694be5e5b
 DIST linux-3.3-r2+sabayon.tar.bz2 79389713 SHA256 5bb1a81d8dfe31ee28a541381c65b17ab3949f1ec9a52ae3e36d9f87d2b2369d
 DIST linux-3.3-r3+sabayon.tar.bz2 79388348 SHA256 c54ba985b78fa85ceadf26de24e10578fa298a49750330e03536c4d2b9991fbc
 DIST linux-3.3-r4+sabayon.tar.bz2 79409677 SHA256 295dc5e1566438ae6f57381d71ad9a84df45e1efccfda8882adc6feb1925f181
diff --git a/sys-kernel/linux-sabayon/linux-sabayon-3.5-r7.ebuild b/sys-kernel/linux-sabayon/linux-sabayon-3.5-r7.ebuild
index 19c0d77c9..0de06488f 100644
--- a/sys-kernel/linux-sabayon/linux-sabayon-3.5-r7.ebuild
+++ b/sys-kernel/linux-sabayon/linux-sabayon-3.5-r7.ebuild
@@ -4,6 +4,7 @@
 K_SABKERNEL_SELF_TARBALL_NAME="sabayon"
 K_REQUIRED_LINUX_FIRMWARE_VER="20120219"
 K_SABKERNEL_FORCE_SUBLEVEL="0"
+K_SABKERNEL_ZFS="1"
 inherit sabayon-kernel
 
 KEYWORDS="~amd64 ~x86"
diff --git a/sys-kernel/linux-sabayon/linux-sabayon-3.5-r8.ebuild b/sys-kernel/linux-sabayon/linux-sabayon-3.5-r8.ebuild
index 19c0d77c9..0de06488f 100644
--- a/sys-kernel/linux-sabayon/linux-sabayon-3.5-r8.ebuild
+++ b/sys-kernel/linux-sabayon/linux-sabayon-3.5-r8.ebuild
@@ -4,6 +4,7 @@
 K_SABKERNEL_SELF_TARBALL_NAME="sabayon"
 K_REQUIRED_LINUX_FIRMWARE_VER="20120219"
 K_SABKERNEL_FORCE_SUBLEVEL="0"
+K_SABKERNEL_ZFS="1"
 inherit sabayon-kernel
 
 KEYWORDS="~amd64 ~x86"
diff --git a/sys-kernel/linux-sabayon/linux-sabayon-3.6-r3.ebuild b/sys-kernel/linux-sabayon/linux-sabayon-3.6-r3.ebuild
index f31301248..20f30cf5a 100644
--- a/sys-kernel/linux-sabayon/linux-sabayon-3.6-r3.ebuild
+++ b/sys-kernel/linux-sabayon/linux-sabayon-3.6-r3.ebuild
@@ -4,6 +4,7 @@
 K_SABKERNEL_SELF_TARBALL_NAME="sabayon"
 K_REQUIRED_LINUX_FIRMWARE_VER="20120924"
 K_SABKERNEL_FORCE_SUBLEVEL="0"
+K_SABKERNEL_ZFS="1"
 inherit sabayon-kernel
 
 KEYWORDS="~amd64 ~x86"
diff --git a/sys-kernel/linux-server/Manifest b/sys-kernel/linux-server/Manifest
index 4cab6ce85..ca7b83f22 100644
--- a/sys-kernel/linux-server/Manifest
+++ b/sys-kernel/linux-server/Manifest
@@ -22,7 +22,7 @@ DIST linux-3.2-r12+sabayon.tar.bz2 78928071 SHA256 5b40c7bf47fae0f17528e35316272
 DIST linux-3.2-r13+sabayon.tar.bz2 78922310 SHA256 7c1de6b900b3b7cc1029800f6eb7e184b34a0421dbdf7a862dab88ccbb0dad67
 DIST linux-3.2-r2+sabayon.tar.bz2 78655819 SHA256 2fc73a8afe216476ba18a744cb5d021dc17d1607e305ce6a0de0eae67f86f494
 DIST linux-3.3+sabayon.tar.bz2 79398717 SHA256 5aa1dbd9423a23078d71412f4e48253010569e55b4917698d81d1c81bb4f914c
-DIST linux-3.3-r1+sabayon.tar.bz2 79397627 SHA256 0b8c6cdd679eafa29915555ef1fdde36bf350a08a7aafdd8a81a82ea906e0755
+DIST linux-3.3-r1+sabayon.tar.bz2 79397627 SHA256 0b8c6cdd679eafa29915555ef1fdde36bf350a08a7aafdd8a81a82ea906e0755 SHA512 a789bfedfc685df44a5a3fa2091a290ab56792250460eb5da966ad265606ba24a672469cf9d97cb66fc54fc4415a7fca383c417a7a011d214ce1ace33926f927 WHIRLPOOL a82543cef0e267fee450c0d24c65e4973463abf303f502d5ef394b76f3427a250aed1b1679bcbe96a20609e356e894c9cc8bc3f8290dc3e6c973189694be5e5b
 DIST linux-3.3-r2+sabayon.tar.bz2 79389713 SHA256 5bb1a81d8dfe31ee28a541381c65b17ab3949f1ec9a52ae3e36d9f87d2b2369d
 DIST linux-3.3-r3+sabayon.tar.bz2 79388348 SHA256 c54ba985b78fa85ceadf26de24e10578fa298a49750330e03536c4d2b9991fbc
 DIST linux-3.3-r4+sabayon.tar.bz2 79409677 SHA256 295dc5e1566438ae6f57381d71ad9a84df45e1efccfda8882adc6feb1925f181
diff --git a/sys-kernel/linux-server/linux-server-3.5-r7.ebuild b/sys-kernel/linux-server/linux-server-3.5-r7.ebuild
index 66e868557..33a6c6234 100644
--- a/sys-kernel/linux-server/linux-server-3.5-r7.ebuild
+++ b/sys-kernel/linux-server/linux-server-3.5-r7.ebuild
@@ -5,6 +5,7 @@ K_SABKERNEL_SELF_TARBALL_NAME="sabayon"
 K_KERNEL_SOURCES_PKG="sys-kernel/server-sources-${PVR}"
 K_REQUIRED_LINUX_FIRMWARE_VER="20120219"
 K_SABKERNEL_FORCE_SUBLEVEL="0"
+K_SABKERNEL_ZFS="1"
 inherit sabayon-kernel
 KEYWORDS="~amd64 ~x86"
 DESCRIPTION="Official Sabayon Linux Server kernel image"
diff --git a/sys-kernel/linux-server/linux-server-3.5-r8.ebuild b/sys-kernel/linux-server/linux-server-3.5-r8.ebuild
index 66e868557..33a6c6234 100644
--- a/sys-kernel/linux-server/linux-server-3.5-r8.ebuild
+++ b/sys-kernel/linux-server/linux-server-3.5-r8.ebuild
@@ -5,6 +5,7 @@ K_SABKERNEL_SELF_TARBALL_NAME="sabayon"
 K_KERNEL_SOURCES_PKG="sys-kernel/server-sources-${PVR}"
 K_REQUIRED_LINUX_FIRMWARE_VER="20120219"
 K_SABKERNEL_FORCE_SUBLEVEL="0"
+K_SABKERNEL_ZFS="1"
 inherit sabayon-kernel
 KEYWORDS="~amd64 ~x86"
 DESCRIPTION="Official Sabayon Linux Server kernel image"
diff --git a/sys-kernel/linux-server/linux-server-3.6-r3.ebuild b/sys-kernel/linux-server/linux-server-3.6-r3.ebuild
index 42087f19a..ac5f22bab 100644
--- a/sys-kernel/linux-server/linux-server-3.6-r3.ebuild
+++ b/sys-kernel/linux-server/linux-server-3.6-r3.ebuild
@@ -5,6 +5,7 @@ K_SABKERNEL_SELF_TARBALL_NAME="sabayon"
 K_KERNEL_SOURCES_PKG="sys-kernel/server-sources-${PVR}"
 K_REQUIRED_LINUX_FIRMWARE_VER="20120924"
 K_SABKERNEL_FORCE_SUBLEVEL="0"
+K_SABKERNEL_ZFS="1"
 inherit sabayon-kernel
 KEYWORDS="~amd64 ~x86"
 DESCRIPTION="Official Sabayon Linux Server kernel image"