diff --git a/apex/extservices/Android.bp b/apex/extservices/Android.bp
index 021246c..68350af 100644
--- a/apex/extservices/Android.bp
+++ b/apex/extservices/Android.bp
@@ -21,6 +21,7 @@
 apex_defaults {
     name: "com.android.extservices-defaults",
     updatable: true,
+    min_sdk_version: "R",
     key: "com.android.extservices.key",
     certificate: ":com.android.extservices.certificate",
     apps: ["ExtServices"],
diff --git a/apex/permission/Android.bp b/apex/permission/Android.bp
index 0171b0d..71a52bb 100644
--- a/apex/permission/Android.bp
+++ b/apex/permission/Android.bp
@@ -21,6 +21,7 @@
 apex_defaults {
     name: "com.android.permission-defaults",
     updatable: true,
+    min_sdk_version: "R",
     key: "com.android.permission.key",
     certificate: ":com.android.permission.certificate",
     java_libs: [
diff --git a/apex/sdkextensions/Android.bp b/apex/sdkextensions/Android.bp
index 322d5e1..fc26e08 100644
--- a/apex/sdkextensions/Android.bp
+++ b/apex/sdkextensions/Android.bp
@@ -27,6 +27,7 @@
 apex_defaults {
     name: "com.android.sdkext-defaults",
     updatable: true,
+    min_sdk_version: "R",
     java_libs: [ "framework-sdkextensions" ],
     prebuilts: [
         "derive_sdk.rc",
diff --git a/apex/statsd/Android.bp b/apex/statsd/Android.bp
index 2df3eea..32e13e3 100644
--- a/apex/statsd/Android.bp
+++ b/apex/statsd/Android.bp
@@ -33,6 +33,7 @@
     prebuilts: ["com.android.os.statsd.init.rc"],
     name: "com.android.os.statsd-defaults",
     updatable: true,
+    min_sdk_version: "R",
     key: "com.android.os.statsd.key",
     certificate: ":com.android.os.statsd.certificate",
 }