diff --git a/sys-kernel/linux-jaina/Manifest b/sys-kernel/linux-jaina/Manifest
index 0cef4ec..6b3d725 100644
--- a/sys-kernel/linux-jaina/Manifest
+++ b/sys-kernel/linux-jaina/Manifest
@@ -1,2 +1,2 @@
 AUX linux-jaina-4.9.16.kconfig 78538 SHA256 275022822ef97884a56ca8e9d3d8d2efe4f1ccbac0d2859066426fed4e40b79f SHA512 8c9a077fc6e08f8481802150b654f004ecdc0f8fe4e57c74e627778ef5127b739a6bd425ee680918d5300670a37e65c79751bc627ccba9956b0831015510f357 WHIRLPOOL f68c3558f70917b3df77a8467d067f29a3a995ded5594731ba8e72e77872cdbe52484af52f24791251d8ee5caa3a9a03dbdc37971e69fcded98a925608f368a5
-EBUILD linux-jaina-4.9.16.ebuild 299 SHA256 09e33cd7cf6982fe0847f8f7ee933d3828ce33855a89b0dad32068ed9449ea05 SHA512 31ee0632201e8267d30a3862f5f1ff6406b77e3c7b67097771da5a2615e7e913bdd54b9b79cb5c9eb237d0d9755c71167a4b3f23768241ffd671983a9e854c3c WHIRLPOOL b27b7f7ce6836adba48a2d910e55509271e10d33a010cd793534a4c371bea4bee221403ac1ce11fb30fb170babc971f5eff94923d5682f3a3b4aa8dc5087969c
+EBUILD linux-jaina-4.9.16.ebuild 561 SHA256 a6d5c53b057330f7fb813a6bcac2d0dbb231fc3fa976b1ec5f386eb12210c7fd SHA512 3c8aca0bf309518410b482c4da5fdf7d5f1483b8da085ec4534962e54016d900dcb21ed9770ea41b2303c331d06312c6918f4a24e24568590df320a8e5d93f75 WHIRLPOOL e67e5eaff5645e80d6ca8d2dfc1038f4297b2c35a75b0ae69c1c66b2bf4eb7f6abae3aa696ced57b31608b0d3f8f41983f238b830b6082e095cb470943b6d17c
diff --git a/sys-kernel/linux-jaina/linux-jaina-4.9.16.ebuild b/sys-kernel/linux-jaina/linux-jaina-4.9.16.ebuild
index fe1abf9..6ef0025 100644
--- a/sys-kernel/linux-jaina/linux-jaina-4.9.16.ebuild
+++ b/sys-kernel/linux-jaina/linux-jaina-4.9.16.ebuild
@@ -3,7 +3,7 @@
 
 EAPI=6
 
-inherit dchkernel
+inherit dchkernel mount-boot
 
 DESCRIPTION="Kernel for ${PN#*-}"
 HOMEPAGE=""
@@ -16,3 +16,14 @@ IUSE="modules"
 
 DEPEND="app-arch/lz4
 	sys-kernel/linux-firmware"
+
+pkg_postinst() {
+	local installpath=/usr/$(get_libdir)/kernels/"${PN}"
+
+	if [[ -e /boot/vmlinuz ]]; then
+		mv /boot/vmlinuz /boot/vmlinuz.old || die
+	fi
+	cp "${ROOT%/}${installpath}"/vmlinuz-${KERNELRELEASE} /boot/vmlinuz
+
+	mount-boot_pkg_postinst
+}