diff --git a/libcutils/Android.bp b/libcutils/Android.bp
index 175b2b7..d7c83a2 100644
--- a/libcutils/Android.bp
+++ b/libcutils/Android.bp
@@ -33,6 +33,7 @@
         "//apex_available:platform",
         "//apex_available:anyapex",
     ],
+    min_sdk_version: "29",
     native_bridge_supported: true,
     export_include_dirs: ["include"],
     target: {
@@ -59,6 +60,7 @@
         "//apex_available:platform",
         "//apex_available:anyapex",
     ],
+    min_sdk_version: "29",
 
     export_include_dirs: ["include"],
 
@@ -142,6 +144,7 @@
         "//apex_available:platform",
         "//apex_available:anyapex",
     ],
+    min_sdk_version: "29",
     native_bridge_supported: true,
     srcs: [
         "config_utils.cpp",
diff --git a/libgrallocusage/Android.bp b/libgrallocusage/Android.bp
index ce0c3c8..33ae13d 100644
--- a/libgrallocusage/Android.bp
+++ b/libgrallocusage/Android.bp
@@ -26,4 +26,5 @@
     export_include_dirs: ["include"],
     shared_libs: ["android.hardware.graphics.allocator@2.0"],
     header_libs: ["libhardware_headers"],
+    min_sdk_version: "29",
 }
diff --git a/libprocessgroup/Android.bp b/libprocessgroup/Android.bp
index 2c1b255..bda11e9 100644
--- a/libprocessgroup/Android.bp
+++ b/libprocessgroup/Android.bp
@@ -17,6 +17,7 @@
         "//apex_available:platform",
         "//apex_available:anyapex",
     ],
+    min_sdk_version: "29",
 }
 
 cc_library {
@@ -60,4 +61,5 @@
         "//apex_available:platform",
         "//apex_available:anyapex",
     ],
+    min_sdk_version: "29",
 }
diff --git a/rootdir/etc/public.libraries.android.txt b/rootdir/etc/public.libraries.android.txt
index 405f5a9..5de422f 100644
--- a/rootdir/etc/public.libraries.android.txt
+++ b/rootdir/etc/public.libraries.android.txt
@@ -16,6 +16,7 @@
 liblog.so
 libmediandk.so
 libm.so
+libnativehelper.so
 libnativewindow.so
 libneuralnetworks.so nopreload
 libOpenMAXAL.so
diff --git a/rootdir/etc/public.libraries.iot.txt b/rootdir/etc/public.libraries.iot.txt
index b565340..77f8bb8 100644
--- a/rootdir/etc/public.libraries.iot.txt
+++ b/rootdir/etc/public.libraries.iot.txt
@@ -17,6 +17,7 @@
 liblog.so
 libmediandk.so
 libm.so
+libnativehelper.so
 libnativewindow.so
 libneuralnetworks.so
 libOpenMAXAL.so
diff --git a/rootdir/etc/public.libraries.wear.txt b/rootdir/etc/public.libraries.wear.txt
index 7cbda08..82196e4 100644
--- a/rootdir/etc/public.libraries.wear.txt
+++ b/rootdir/etc/public.libraries.wear.txt
@@ -16,6 +16,7 @@
 liblog.so
 libmediandk.so
 libm.so
+libnativehelper.so
 libnativewindow.so
 libneuralnetworks.so
 libOpenMAXAL.so