diff --git a/android/config.go b/android/config.go
index 9579256..196df55 100644
--- a/android/config.go
+++ b/android/config.go
@@ -360,14 +360,6 @@
 	return false
 }
 
-func (c *config) LibartImgHostBaseAddress() string {
-	return "0x60000000"
-}
-
-func (c *config) LibartImgDeviceBaseAddress() string {
-	return "0x70000000"
-}
-
 func (c *deviceConfig) Arches() []Arch {
 	var arches []Arch
 	for _, target := range c.config.Targets[Device] {
diff --git a/root.bp b/root.bp
index c4f2d57..4b03cf1 100644
--- a/root.bp
+++ b/root.bp
@@ -6,7 +6,6 @@
 ]
 
 optional_subdirs = [
-    "art",
     "bionic",
     "build/kati",
     "build/tools/*",