diff --git a/app-emulation/virtualbox-guest-additions/patches/virtualbox_guest_additions-5.1.22.patchset b/app-emulation/virtualbox-guest-additions/patches/virtualbox_guest_additions-5.1.26.patchset
similarity index 100%
rename from app-emulation/virtualbox-guest-additions/patches/virtualbox_guest_additions-5.1.22.patchset
rename to app-emulation/virtualbox-guest-additions/patches/virtualbox_guest_additions-5.1.26.patchset
diff --git a/app-emulation/virtualbox-guest-additions/virtualbox_guest_additions-5.1.22.recipe b/app-emulation/virtualbox-guest-additions/virtualbox_guest_additions-5.1.26.recipe
similarity index 95%
rename from app-emulation/virtualbox-guest-additions/virtualbox_guest_additions-5.1.22.recipe
rename to app-emulation/virtualbox-guest-additions/virtualbox_guest_additions-5.1.26.recipe
index 10c5a48f8..0653e9d5e 100644
--- a/app-emulation/virtualbox-guest-additions/virtualbox_guest_additions-5.1.22.recipe
+++ b/app-emulation/virtualbox-guest-additions/virtualbox_guest_additions-5.1.26.recipe
@@ -13,7 +13,7 @@ LICENSE="
 	"
 REVISION="1"
 SOURCE_URI="http://download.virtualbox.org/virtualbox/$portVersion/VirtualBox-$portVersion.tar.bz2"
-CHECKSUM_SHA256="fcc918000b8c5ece553541ec10a9182410a742b7266257c76dda895dcd389899"
+CHECKSUM_SHA256="b5715035e681a11ef1475f83f9503d34a00f0276b89c572eebec363dda80c8a9"
 SOURCE_DIR="VirtualBox-$portVersion"
 PATCHES="virtualbox_guest_additions-$portVersion.patchset"
 
@@ -55,7 +55,7 @@ BUILD_PREREQUIRES="
 BUILD()
 {
 	export USER=user
-	export KBUILD_PATH=/system/data/kBuild
+	export KBUILD_PATH=`finddir B_SYSTEM_DATA_DIRECTORY`/kBuild
 	./configure --only-additions
 	source env.sh
 	kmk VBOX_ONLY_ADDITIONS=1 VBOX_WITH_ADDITION_DRIVERS=1 BUILD_TYPE=strict all