diff --git a/sys-kernel/backbone-sources/backbone-sources-3.10.82.ebuild b/sys-kernel/backbone-sources/backbone-sources-3.10.82.ebuild
index f476c8a5..00428e58 100644
--- a/sys-kernel/backbone-sources/backbone-sources-3.10.82.ebuild
+++ b/sys-kernel/backbone-sources/backbone-sources-3.10.82.ebuild
@@ -10,7 +10,7 @@ detect_arch
 
 KEYWORDS="-* ~amd64 ~x86"
 HOMEPAGE="https://git.backbone.ws/linux/backbone-sources"
-SLOT="3.10.82"
+SLOT="3.10"
 PROVIDE="virtual/linux-sources"
 
 DESCRIPTION="Full kernel sources including Zen, TuxOnIce, Gcc, BLD, cjktty for ${KV_MAJOR}.${KV_MINOR} kernel tree"
diff --git a/sys-kernel/backbone-sources/backbone-sources-3.12.44.ebuild b/sys-kernel/backbone-sources/backbone-sources-3.12.44.ebuild
index de9c44e4..a5b0d4d8 100644
--- a/sys-kernel/backbone-sources/backbone-sources-3.12.44.ebuild
+++ b/sys-kernel/backbone-sources/backbone-sources-3.12.44.ebuild
@@ -10,7 +10,7 @@ detect_arch
 
 KEYWORDS="-* ~amd64 ~x86"
 HOMEPAGE="https://git.backbone.ws/linux/backbone-sources"
-SLOT="3.12.44"
+SLOT="3.12"
 PROVIDE="virtual/linux-sources"
 
 DESCRIPTION="Full kernel sources including Zen, TuxOnIce, Gcc, BLD, cjktty for ${KV_MAJOR}.${KV_MINOR} kernel tree"
diff --git a/sys-kernel/backbone-sources/backbone-sources-3.13.11-r4.ebuild b/sys-kernel/backbone-sources/backbone-sources-3.13.11-r4.ebuild
index c9517712..2033aea9 100644
--- a/sys-kernel/backbone-sources/backbone-sources-3.13.11-r4.ebuild
+++ b/sys-kernel/backbone-sources/backbone-sources-3.13.11-r4.ebuild
@@ -10,7 +10,7 @@ detect_arch
 
 KEYWORDS="-* ~amd64 ~x86"
 HOMEPAGE="https://git.backbone.ws/linux/backbone-sources"
-SLOT="3.13.11"
+SLOT="3.13"
 PROVIDE="virtual/linux-sources"
 
 DESCRIPTION="Full kernel sources including Zen, TuxOnIce, Gcc, BLD, cjktty for ${KV_MAJOR}.${KV_MINOR} kernel tree"
diff --git a/sys-kernel/backbone-sources/backbone-sources-3.14.46.ebuild b/sys-kernel/backbone-sources/backbone-sources-3.14.46.ebuild
index c8d66a39..608a08cf 100644
--- a/sys-kernel/backbone-sources/backbone-sources-3.14.46.ebuild
+++ b/sys-kernel/backbone-sources/backbone-sources-3.14.46.ebuild
@@ -10,7 +10,7 @@ detect_arch
 
 KEYWORDS="-* ~amd64 ~x86"
 HOMEPAGE="https://git.backbone.ws/linux/backbone-sources"
-SLOT="3.14.46"
+SLOT="3.14"
 PROVIDE="virtual/linux-sources"
 
 DESCRIPTION="Full kernel sources including Zen, TuxOnIce, Gcc, BLD, cjktty for ${KV_MAJOR}.${KV_MINOR} kernel tree"
diff --git a/sys-kernel/backbone-sources/backbone-sources-3.15.10-r3.ebuild b/sys-kernel/backbone-sources/backbone-sources-3.15.10-r3.ebuild
index 43607e9f..9f627b21 100644
--- a/sys-kernel/backbone-sources/backbone-sources-3.15.10-r3.ebuild
+++ b/sys-kernel/backbone-sources/backbone-sources-3.15.10-r3.ebuild
@@ -10,7 +10,7 @@ detect_arch
 
 KEYWORDS="-* ~amd64 ~x86"
 HOMEPAGE="https://git.backbone.ws/linux/backbone-sources"
-SLOT="3.15.10"
+SLOT="3.15"
 PROVIDE="virtual/linux-sources"
 
 DESCRIPTION="Full kernel sources including Zen, TuxOnIce, Gcc, BLD, cjktty for ${KV_MAJOR}.${KV_MINOR} kernel tree"
diff --git a/sys-kernel/backbone-sources/backbone-sources-3.16.7-r1.ebuild b/sys-kernel/backbone-sources/backbone-sources-3.16.7-r1.ebuild
index 53d1eb50..012bf82a 100644
--- a/sys-kernel/backbone-sources/backbone-sources-3.16.7-r1.ebuild
+++ b/sys-kernel/backbone-sources/backbone-sources-3.16.7-r1.ebuild
@@ -10,7 +10,7 @@ detect_arch
 
 KEYWORDS="-* ~amd64 ~x86"
 HOMEPAGE="https://git.backbone.ws/linux/backbone-sources"
-SLOT="3.16.7"
+SLOT="3.16"
 PROVIDE="virtual/linux-sources"
 
 DESCRIPTION="Full kernel sources including Zen, TuxOnIce, Gcc, BLD, cjktty for ${KV_MAJOR}.${KV_MINOR} kernel tree"
diff --git a/sys-kernel/backbone-sources/backbone-sources-3.17.8.ebuild b/sys-kernel/backbone-sources/backbone-sources-3.17.8.ebuild
index 75bf9771..237e73f2 100644
--- a/sys-kernel/backbone-sources/backbone-sources-3.17.8.ebuild
+++ b/sys-kernel/backbone-sources/backbone-sources-3.17.8.ebuild
@@ -10,7 +10,7 @@ detect_arch
 
 KEYWORDS="-* ~amd64 ~x86"
 HOMEPAGE="https://git.backbone.ws/linux/backbone-sources"
-SLOT="3.17.8"
+SLOT="3.17"
 PROVIDE="virtual/linux-sources"
 
 DESCRIPTION="Full kernel sources including Zen, TuxOnIce, Gcc, BLD, cjktty for ${KV_MAJOR}.${KV_MINOR} kernel tree"
diff --git a/sys-kernel/backbone-sources/backbone-sources-3.18.17.ebuild b/sys-kernel/backbone-sources/backbone-sources-3.18.17.ebuild
index 6ecbb045..a228e069 100644
--- a/sys-kernel/backbone-sources/backbone-sources-3.18.17.ebuild
+++ b/sys-kernel/backbone-sources/backbone-sources-3.18.17.ebuild
@@ -10,7 +10,7 @@ detect_arch
 
 KEYWORDS="-* ~amd64 ~x86"
 HOMEPAGE="https://git.backbone.ws/linux/backbone-sources"
-SLOT="3.18.17"
+SLOT="3.18"
 PROVIDE="virtual/linux-sources"
 
 DESCRIPTION="Full kernel sources including Zen, TuxOnIce, Gcc, BLD, cjktty for ${KV_MAJOR}.${KV_MINOR} kernel tree"
diff --git a/sys-kernel/backbone-sources/backbone-sources-3.19.8.ebuild b/sys-kernel/backbone-sources/backbone-sources-3.19.8.ebuild
index 188b1534..76d12bc9 100644
--- a/sys-kernel/backbone-sources/backbone-sources-3.19.8.ebuild
+++ b/sys-kernel/backbone-sources/backbone-sources-3.19.8.ebuild
@@ -10,7 +10,7 @@ detect_arch
 
 KEYWORDS="-* ~amd64 ~x86"
 HOMEPAGE="https://git.backbone.ws/linux/backbone-sources"
-SLOT="3.19.8"
+SLOT="3.19"
 PROVIDE="virtual/linux-sources"
 
 DESCRIPTION="Full kernel sources including Zen, TuxOnIce, Gcc, BLD, cjktty for ${KV_MAJOR}.${KV_MINOR} kernel tree"
diff --git a/sys-kernel/backbone-sources/backbone-sources-4.0.7.ebuild b/sys-kernel/backbone-sources/backbone-sources-4.0.7.ebuild
index efcfe6cc..5259b2a1 100644
--- a/sys-kernel/backbone-sources/backbone-sources-4.0.7.ebuild
+++ b/sys-kernel/backbone-sources/backbone-sources-4.0.7.ebuild
@@ -10,7 +10,7 @@ detect_arch
 
 KEYWORDS="-* ~amd64 ~x86"
 HOMEPAGE="https://git.backbone.ws/linux/backbone-sources"
-SLOT="4.0.7"
+SLOT="4.0"
 PROVIDE="virtual/linux-sources"
 
 DESCRIPTION="Full kernel sources including Zen, TuxOnIce, Gcc, BLD, cjktty for ${KV_MAJOR}.${KV_MINOR} kernel tree"