diff --git a/sys-kernel/calculate-sources/Manifest b/sys-kernel/calculate-sources/Manifest
index a76c27c57..adb2d9913 100644
--- a/sys-kernel/calculate-sources/Manifest
+++ b/sys-kernel/calculate-sources/Manifest
@@ -10,7 +10,9 @@ DIST patch-2.6.24.7.bz2 78117 RMD160 3c38588f5caea2902ae6bd1129a42eb14a0e8c7f SH
 DIST patch-2.6.25.20.bz2 144933 RMD160 e962382912e6d6ddc64a691be6268ec780298e8f SHA1 53096b5e3b6b26b8504da282b92a5e9eb48f3482 SHA256 c4d69706880f274b84c8f5ef36ce955b3173e6ea3c083f724c0371096b27e738
 DIST patch-2.6.26.8.bz2 118090 RMD160 7d73a014b5bace732bf480b5a1081fc58083a7c1 SHA1 779612328dab4ed50ebb463ddf8430c586dec11f SHA256 611f7e118b5b09898493eab4c3071771742f2f3826b5733fa2f47284a38fbcf3
 DIST patch-2.6.27.7.bz2 75093 RMD160 0884de76b4dc8ba3294162c49c4398746abc9154 SHA1 9b4a9a1f1dc6f78c0b9676150b57e0abc1638004 SHA256 7ff47443dc393e9b94bb21805482b917e8ff5576c42bbd82fe3bfb0242d48779
+DIST patch-2.6.27.8.bz2 125174 RMD160 21a0ff59ec479d6c4dc5b624cfcb418a57c78076 SHA1 28544d5d0f421059e90e5337242bbb374c293cba SHA256 31c35db09289c6e0436a258745d7180e0cd8f567949f27b3dab5a57a3664ed2f
 EBUILD calculate-sources-2.6.24.7.ebuild 926 RMD160 2f6546d6956e2cf1d9612f1391d9ec9626b91a17 SHA1 719ced17e4fc966d5b098b2b009019b163e59363 SHA256 bbc905f75c44421b90add15e3a107e5d7cdc1c0f66733010ec6c7f03e62c3a28
 EBUILD calculate-sources-2.6.25.20.ebuild 926 RMD160 2f6546d6956e2cf1d9612f1391d9ec9626b91a17 SHA1 719ced17e4fc966d5b098b2b009019b163e59363 SHA256 bbc905f75c44421b90add15e3a107e5d7cdc1c0f66733010ec6c7f03e62c3a28
 EBUILD calculate-sources-2.6.26.8.ebuild 926 RMD160 2f6546d6956e2cf1d9612f1391d9ec9626b91a17 SHA1 719ced17e4fc966d5b098b2b009019b163e59363 SHA256 bbc905f75c44421b90add15e3a107e5d7cdc1c0f66733010ec6c7f03e62c3a28
 EBUILD calculate-sources-2.6.27.7.ebuild 926 RMD160 2f6546d6956e2cf1d9612f1391d9ec9626b91a17 SHA1 719ced17e4fc966d5b098b2b009019b163e59363 SHA256 bbc905f75c44421b90add15e3a107e5d7cdc1c0f66733010ec6c7f03e62c3a28
+EBUILD calculate-sources-2.6.27.8.ebuild 926 RMD160 2f6546d6956e2cf1d9612f1391d9ec9626b91a17 SHA1 719ced17e4fc966d5b098b2b009019b163e59363 SHA256 bbc905f75c44421b90add15e3a107e5d7cdc1c0f66733010ec6c7f03e62c3a28
diff --git a/sys-kernel/calculate-sources/calculate-sources-2.6.27.8.ebuild b/sys-kernel/calculate-sources/calculate-sources-2.6.27.8.ebuild
new file mode 100644
index 000000000..a8480379b
--- /dev/null
+++ b/sys-kernel/calculate-sources/calculate-sources-2.6.27.8.ebuild
@@ -0,0 +1,38 @@
+# Copyright 2007 Calculate Pack, http://www.calculate-linux.ru
+# Distributed under the terms of the GNU General Public License v2
+
+ETYPE="sources"
+
+CALC_VER=""
+
+KEYWORDS="amd64 x86"
+HOMEPAGE="http://www.calculate-linux.ru"
+
+inherit kernel-2
+detect_version
+detect_arch
+
+CKV=$(get_version_component_range 1-3)
+
+CALC_SUBV=$(get_version_component_range 3-4)
+
+CALC_K_SUBV=$(get_version_component_range 4)
+
+KV_FULL="2.6.${CALC_SUBV}-calculate${CALC_VER}"
+
+EXTRAVERSION=".${CALC_K_SUBV}-calculate${CALC_VER}"
+UNIPATCH_STRICTORDER=1
+
+CALC_URI="ftp://ftp.local.calculate.ru/pub/${PN}/${PN}-${CKV}.tar.bz2"
+
+DESCRIPTION="Full sources including the Calculate patchset for the ${KV_MAJOR}.${KV_MINOR} kernel tree"
+
+SRC_URI="${KERNEL_URI} ${CALC_URI}"
+
+UNIPATCH_LIST="${DISTDIR}/${PN}-${CKV}.tar.bz2"
+
+pkg_postinst() {
+	kernel-2_pkg_postinst
+	einfo "For more info on this patchset, and how to report problems, see:"
+	einfo "${HOMEPAGE}"
+}