diff --git a/core/build_rro_package.mk b/core/build_rro_package.mk
index 24cd9a3..9865b33 100644
--- a/core/build_rro_package.mk
+++ b/core/build_rro_package.mk
@@ -1,10 +1,13 @@
-#########################################################################
+#############################################################################
 ## Standard rules for installing runtime resouce overlay APKs.
 ##
-## Set LOCAL_RRO_SKU to the SKU name if the package should apply only to
-## a particular SKU as set by ro.boot.vendor.overlay.sku system property.
+## Set LOCAL_RRO_THEME to the theme name if the package should apply only to
+## a particular theme as set by ro.boot.vendor.overlay.theme system property.
 ##
-#########################################################################
+## If LOCAL_RRO_THEME is not set, the package will apply always, independent
+## of themes.
+##
+#############################################################################
 
 LOCAL_IS_RUNTIME_RESOURCE_OVERLAY := true
 
@@ -12,10 +15,10 @@
   $(error runtime resource overlay package should not contain sources)
 endif
 
-ifeq (S(LOCAL_RRO_SKU),)
+ifeq (S(LOCAL_RRO_THEME),)
   LOCAL_MODULE_PATH := $(TARGET_OUT_VENDOR)/overlay
 else
-  LOCAL_MODULE_PATH := $(TARGET_OUT_VENDOR)/overlay/$(LOCAL_RRO_SKU)
+  LOCAL_MODULE_PATH := $(TARGET_OUT_VENDOR)/overlay/$(LOCAL_RRO_THEME)
 endif
 
 include $(BUILD_SYSTEM)/package.mk
diff --git a/core/clear_vars.mk b/core/clear_vars.mk
index c0343a0..8b22997 100644
--- a/core/clear_vars.mk
+++ b/core/clear_vars.mk
@@ -191,7 +191,7 @@
 LOCAL_RES_LIBRARIES:=
 LOCAL_RESOURCE_DIR:=
 LOCAL_RMTYPEDEFS:=
-LOCAL_RRO_SKU:=
+LOCAL_RRO_THEME:=
 LOCAL_RTTI_FLAG:=
 LOCAL_SANITIZE:=
 LOCAL_SANITIZE_DIAG:=
diff --git a/core/version_defaults.mk b/core/version_defaults.mk
index 2449ea9..e8a4105 100644
--- a/core/version_defaults.mk
+++ b/core/version_defaults.mk
@@ -114,7 +114,7 @@
     #  It must be of the form "YYYY-MM-DD" on production devices.
     #  It must match one of the Android Security Patch Level strings of the Public Security Bulletins.
     #  If there is no $PLATFORM_SECURITY_PATCH set, keep it empty.
-      PLATFORM_SECURITY_PATCH := 2016-11-05
+      PLATFORM_SECURITY_PATCH := 2017-02-05
 endif
 
 ifeq "" "$(PLATFORM_BASE_OS)"