diff --git a/common/recipes-core/dropbear/dropbear/dropbearkey.service b/common/recipes-core/dropbear/dropbear/dropbearkey.service
new file mode 100644
index 0000000..623f73e
--- /dev/null
+++ b/common/recipes-core/dropbear/dropbear/dropbearkey.service
@@ -0,0 +1,11 @@
+[Unit]
+Description=SSH Key Generation
+ConditionPathExists=|!/etc/dropbear/dropbear_rsa_host_key
+
+[Service]
+Type=oneshot
+ExecStart=@SBINDIR@/dropbearkey -t rsa -f /etc/dropbear/dropbear_rsa_host_key
+RemainAfterExit=yes
+
+[Install]
+WantedBy=multi-user.target
diff --git a/common/recipes-core/dropbear/dropbear_%.bbappend b/common/recipes-core/dropbear/dropbear_%.bbappend
new file mode 100644
index 0000000..36c0dcd
--- /dev/null
+++ b/common/recipes-core/dropbear/dropbear_%.bbappend
@@ -0,0 +1,2 @@
+FILESEXTRAPATHS_prepend := "${THISDIR}/${PN}:"
+SRC_URI += "file://dropbearkey.service"
diff --git a/common/recipes-core/os-release/os-release.bbappend b/common/recipes-core/os-release/os-release.bbappend
index ba6a772..b112c50 100644
--- a/common/recipes-core/os-release/os-release.bbappend
+++ b/common/recipes-core/os-release/os-release.bbappend
@@ -6,7 +6,7 @@
                 pass
 
 python() {
-        version_id = run_git(d, 'tag')
+        version_id = run_git(d, 'describe --abbrev=0')
         if version_id:
                 d.setVar('VERSION_ID', version_id)
 
@@ -16,3 +16,4 @@
 }
 
 OS_RELEASE_FIELDS_append = " BUILD_ID"
+do_compile[nostamp] = "1"
diff --git a/common/recipes-kernel/linux/linux-obmc_4.3.bb b/common/recipes-kernel/linux/linux-obmc_4.3.bb
index e57165b..8958215 100644
--- a/common/recipes-kernel/linux/linux-obmc_4.3.bb
+++ b/common/recipes-kernel/linux/linux-obmc_4.3.bb
@@ -10,7 +10,7 @@
 LINUX_VERSION ?= "4.3"
 LINUX_VERSION_EXTENSION ?= "-${SRCREV}"
 
-SRCREV="openbmc-20151202-1"
+SRCREV="openbmc-20151210-1"
 
 PV = "${LINUX_VERSION}+git${SRCPV}"
 
diff --git a/common/recipes-phosphor/dbus/obmc-rest.bb b/common/recipes-phosphor/dbus/obmc-rest.bb
index 6a8820b..3033a8d 100644
--- a/common/recipes-phosphor/dbus/obmc-rest.bb
+++ b/common/recipes-phosphor/dbus/obmc-rest.bb
@@ -16,6 +16,7 @@
 	obmc-mapper \
 	python-rocket \
 	python-bottle \
+	python-spwd \
         "
 SRC_URI += "git://github.com/openbmc/phosphor-rest-server"