diff --git a/transport/allocator/1.0/Android.bp b/transport/allocator/1.0/Android.bp
index e6aa698..b836d26 100644
--- a/transport/allocator/1.0/Android.bp
+++ b/transport/allocator/1.0/Android.bp
@@ -37,6 +37,7 @@
 
 cc_library_shared {
     name: "android.hidl.allocator@1.0",
+    defaults: ["hidl-module-defaults"],
     generated_sources: ["android.hidl.allocator@1.0_genc++"],
     generated_headers: ["android.hidl.allocator@1.0_genc++_headers"],
     export_generated_headers: ["android.hidl.allocator@1.0_genc++_headers"],
diff --git a/transport/memory/1.0/Android.bp b/transport/memory/1.0/Android.bp
index 01a80ed..ec9d0eb 100644
--- a/transport/memory/1.0/Android.bp
+++ b/transport/memory/1.0/Android.bp
@@ -44,6 +44,7 @@
 
 cc_library_shared {
     name: "android.hidl.memory@1.0",
+    defaults: ["hidl-module-defaults"],
     generated_sources: ["android.hidl.memory@1.0_genc++"],
     generated_headers: ["android.hidl.memory@1.0_genc++_headers"],
     export_generated_headers: ["android.hidl.memory@1.0_genc++_headers"],
diff --git a/transport/token/1.0/Android.bp b/transport/token/1.0/Android.bp
index 4f7e6f4..d5825c2 100644
--- a/transport/token/1.0/Android.bp
+++ b/transport/token/1.0/Android.bp
@@ -37,6 +37,7 @@
 
 cc_library_shared {
     name: "android.hidl.token@1.0",
+    defaults: ["hidl-module-defaults"],
     generated_sources: ["android.hidl.token@1.0_genc++"],
     generated_headers: ["android.hidl.token@1.0_genc++_headers"],
     export_generated_headers: ["android.hidl.token@1.0_genc++_headers"],