diff --git a/sys-kernel/backbone-sources/Manifest b/sys-kernel/backbone-sources/Manifest
index 417701ee..fb5363cf 100644
--- a/sys-kernel/backbone-sources/Manifest
+++ b/sys-kernel/backbone-sources/Manifest
@@ -6,10 +6,10 @@ DIST linux-backbone-3.14.63.tar.gz 121672202 SHA256 4ee8ba83bfce239ac16773d05356
 DIST linux-backbone-3.15.10-r3.tar.gz 122163527 SHA256 56f6e17d8d232647109f5bb00835b22083917e4462147edc109d45688c45c7e4 SHA512 f4813da87203219f1a23f3162590729093d80d04ccc4ba71e4993319a99f886098d3ddbf143a46e9ad2dfd12c76125916ad40ad55807413274b21ddf97045060 WHIRLPOOL c469436bc83c52fd4d9b08a9f0f9bd07b94799848c63aaa45067816fa5b4478bc8e3427e6d0dfbdd8d0ffd000a82ea6bf909bb4d3c0c092412d377f6404acd63
 DIST linux-backbone-3.16.7-r1.tar.gz 123534688 SHA256 22d808ef84221336d2250f4e7b130341e8b1cbc9486fab9f0866ba90fa5e047e SHA512 f271cf3b78a5f6383bb5aa3324108e0129170d77cb2d6d8a2ec07d4ea34ac4dbdae2d768ce0f71424f5d12302963751b14cbe8967a6796808f5d65316934e8c7 WHIRLPOOL 1832b96ae443ec0481f756c40f95f3c026d583e6d6e6d1973a0b57d6f75bae7f990ac2741f446b74e82843e10fd080a4e18ff5b28379289b96f6af7829e89756
 DIST linux-backbone-3.17.8-r1.tar.gz 123149827 SHA256 008d3a9baad609800c9a60f018940c87298ce1c403c2c9f1cdfe003a89fa662e SHA512 af6648d0363e9284c08328b6e788e83b3909618d6ab7fe8088c9e7327dd823e9454e153f90154adc2741dfb7c43e6636a6ab0127973f4221fc02e60933875b9f WHIRLPOOL 0e8ca151d5ea1b2a2a7212fb761512fd5e95b0d77cd9498c1155e3addd595a820e87e6f280191d3ac9e1d609af0b4242b54c9a378f360d8cbf7ef387b4bd264a
-DIST linux-backbone-3.18.27.tar.gz 124139337 SHA256 e256d71ec1584f5dcb39c1b60af4155f02a2606fe248934d2ecb0ae2e0360c9e SHA512 116c2ac04af8b3a8b833f183c23ce2aa98ae78ea7c62694289d137b13593a3be719b0b1f23246eb3f2e84b8ba3d2cc34a2b80d2f15821a7b6685e36867d918b6 WHIRLPOOL f6ae7bbacd139ebfdcc6730b924317c867dfd79abb45ba7ef01f3ef0a0f9142ad85ee02aafcf58b8504d6739792a889021bd7792d0cbc011f639baee8ce327a5
+DIST linux-backbone-3.18.28.tar.gz 124147027 SHA256 b8343d3176ea12aec2068c771aa0b0a72f6476676b2ee968ebd20eb119ca8a61 SHA512 3a94624f4a877090d649ac2937b9b3f67fc76d6782882cfba8faa23171f71a5bb2c2736a229868807926c86a6fb7b646ef8ba2a04e8e2c5dfca54d4a37cf2eb3 WHIRLPOOL 8e478533fedec9eb212bf5eb5be73f10cb4a40c525da01a1e05769d115ffd0466a68391115da28c7f7ad806d4b47d86c91e662108eff4814e17ddc870e950ec9
 DIST linux-backbone-3.19.8.tar.gz 124864423 SHA256 ca7a7af7d99605b19186b72f65ddd5bd0e1f349195e8c05667406b4f68753abe SHA512 e3bf8cf1fdaeaf5d95113e02fdd9e98d1e7793b3cecb6eb4ad9cd028b14966e81c318e3b154bdf52a9bc89bef0e8338196d9a89bd20dffe5c6bfc90c7a3b63ed WHIRLPOOL 5fda40be832388b0662fbbe3f0dd6c8c958d9764301748b31295056cb55965fd15a4b4c002581b7d41eb2e9e0eae2fb1358575fc4531718865aceada7f39db9d
 DIST linux-backbone-4.0.9-r3.tar.gz 126207829 SHA256 59330aec2339936a509b53ced2b11a1853fa136a9561bee5c07a26e281d94a12 SHA512 463e1b8840cef97303b54b7c3cd3c46b71a181cc56ca701e494b99fb5e03a66b26a768a3253a56e365d63e28c3a99e0bdcfe58f5618ce234f88373ac82db498a WHIRLPOOL ff5e0de4044381ca362b532f37519903948858333193e7c67fade58742a6e32885b9426a545ed496491b041f3219bc6e8c63bcb297394576321eca3d48688712
-DIST linux-backbone-4.1.18.tar.gz 127426763 SHA256 faf6fb48fc4f5154e063a88f26fd0939392f2dd29b184b6b5027e9c20b2de95f SHA512 cfe4e3e81653defb4781e6623c2a0b35a58c40c3723da6b6128ee96acdca64775699d4aa42492aff40cf901aa17684c9fa3b449a4677866f2d0d9c38fc39f32a WHIRLPOOL c9a2ee44d408c5448c6269562740cab15fe929f1a612dbdd27a556fefbd4f29b00a69cf1cbcfe03d896b1ff9bfa15c17ceba9b2857495454f3609a855d720769
+DIST linux-backbone-4.1.19.tar.gz 127443226 SHA256 57b69f3e8235e4a36c738bdb0639334f4bfc4dd834078af93d9f554a05a4d4a3 SHA512 ba3ebac9ae49b32c1bb5059808cce959dcae081bc60e4cda0876236170514143b54053cd3e64077c7a556d84588a4963e3258db518655ddab6efe4351ce2d8ce WHIRLPOOL 7a0631c7f6ad5f784fcc322ec636fc8734d4937827be469ef5ee635af10c8cb9f5776876f7c1347e4b2c66b24e7759fe7f819f7e69b941ffbf236eba1636aedd
 DIST linux-backbone-4.2.8.tar.gz 132173297 SHA256 2570784065bf8cf19096a0134720f636d128e7e2d9cd17d4bae0b775cf42ed71 SHA512 6d7063fb4cc0020f7d97dabd2fa664802b716c74a284336ae2d7e2e14fa2d49f5602f99ea5a6fc83cb3e8a162717e9816c78485c5ddf779b941a97909cfe2579 WHIRLPOOL b46b4ae1d6e75bfd6ee5d9788ee36ba533658a88974d7cdd688c5576b8181ed585b802c26a6f44b8a27ef709741b923ceb42dc1db3f16b7d73ad5c85c3e943cf
 DIST linux-backbone-4.3.6.tar.gz 134271659 SHA256 2abcc5ef23f4258642474cdf497e13f47fdac3835c495bd688d7be47023e4b83 SHA512 4a1fa56860efe6ff6a9f5b4483162eb7d15b4fa05851f51f913dd5cd16fa73ee9c4ca0dbb14116a6d42d2782e4aca68dbff807bdcc430508c6a335dd925de4a4 WHIRLPOOL 3cf6d6295b67a78eaa0a4561771f9b38830bacf00504955146614833f3d84f585facb11a0ad99c0343ddf961b0942a4749458f7d37f2a994d39993d24acace22
 DIST linux-backbone-4.4.4.tar.gz 134843671 SHA256 2fa1d0a72c7ea9e08c8c11a5a1fb86145e74e1da305bd9b02ca0e81ee686a684 SHA512 496d91c1ec2252bb06f63cc57cf7df49fac149ba19b22948af40667b87568c7ad3a2464060c8f8a75bf01397dbe60430ec13a82a6b5d35c5304261dfb488ccbb WHIRLPOOL 08abe46f3b6effbe439b409700b09a219443829557b18743e8eca91f1531c13272b7bbd5cb294c821f9cd7e710ea01f5b9ed1b8f183287bbd330df791fe5201d
diff --git a/sys-kernel/backbone-sources/backbone-sources-3.18.27.ebuild b/sys-kernel/backbone-sources/backbone-sources-3.18.28.ebuild
similarity index 100%
rename from sys-kernel/backbone-sources/backbone-sources-3.18.27.ebuild
rename to sys-kernel/backbone-sources/backbone-sources-3.18.28.ebuild
diff --git a/sys-kernel/backbone-sources/backbone-sources-4.1.18.ebuild b/sys-kernel/backbone-sources/backbone-sources-4.1.19.ebuild
similarity index 100%
rename from sys-kernel/backbone-sources/backbone-sources-4.1.18.ebuild
rename to sys-kernel/backbone-sources/backbone-sources-4.1.19.ebuild