diff --git a/camera/metadata/3.2/Android.bp b/camera/metadata/3.2/Android.bp
index cdce12e..2625026 100644
--- a/camera/metadata/3.2/Android.bp
+++ b/camera/metadata/3.2/Android.bp
@@ -3,7 +3,7 @@
 genrule {
     name: "android.hardware.camera.metadata@3.2_genc++",
     tools: ["hidl-gen"],
-    cmd: "$(location hidl-gen) -o $(genDir) -Lc++ -randroid.hardware:hardware/interfaces android.hardware.camera.metadata@3.2",
+    cmd: "$(location hidl-gen) -o $(genDir) -Lc++ -randroid.hardware:hardware/interfaces -randroid.hidl:system/libhidl/transport android.hardware.camera.metadata@3.2",
     srcs: [
         "types.hal",
     ],
@@ -15,7 +15,7 @@
 genrule {
     name: "android.hardware.camera.metadata@3.2_genc++_headers",
     tools: ["hidl-gen"],
-    cmd: "$(location hidl-gen) -o $(genDir) -Lc++ -randroid.hardware:hardware/interfaces android.hardware.camera.metadata@3.2",
+    cmd: "$(location hidl-gen) -o $(genDir) -Lc++ -randroid.hardware:hardware/interfaces -randroid.hidl:system/libhidl/transport android.hardware.camera.metadata@3.2",
     srcs: [
         "types.hal",
     ],