diff --git a/transport/allocator/1.0/Android.bp b/transport/allocator/1.0/Android.bp
index 219cd79..db25604 100644
--- a/transport/allocator/1.0/Android.bp
+++ b/transport/allocator/1.0/Android.bp
@@ -124,6 +124,7 @@
 
 cc_test {
     name: "android.hidl.allocator@1.0-adapter",
+    defaults: ["hidl-module-defaults"],
     shared_libs: [
         "libhidladapter",
         "libhidlbase",
diff --git a/transport/base/1.0/Android.bp b/transport/base/1.0/Android.bp
index 5ea7eda..8a6a10f 100644
--- a/transport/base/1.0/Android.bp
+++ b/transport/base/1.0/Android.bp
@@ -100,6 +100,7 @@
 
 cc_test {
     name: "android.hidl.base@1.0-adapter",
+    defaults: ["hidl-module-defaults"],
     shared_libs: [
         "libhidladapter",
         "libhidlbase",
diff --git a/transport/manager/1.0/Android.bp b/transport/manager/1.0/Android.bp
index 23ea0b6..eeb0c99 100644
--- a/transport/manager/1.0/Android.bp
+++ b/transport/manager/1.0/Android.bp
@@ -107,6 +107,7 @@
 
 cc_test {
     name: "android.hidl.manager@1.0-adapter",
+    defaults: ["hidl-module-defaults"],
     shared_libs: [
         "libhidladapter",
         "libhidlbase",
diff --git a/transport/manager/1.1/Android.bp b/transport/manager/1.1/Android.bp
index 01fe35a..558f67e 100644
--- a/transport/manager/1.1/Android.bp
+++ b/transport/manager/1.1/Android.bp
@@ -100,6 +100,7 @@
 
 cc_test {
     name: "android.hidl.manager@1.1-adapter",
+    defaults: ["hidl-module-defaults"],
     shared_libs: [
         "libhidladapter",
         "libhidlbase",
diff --git a/transport/memory/1.0/Android.bp b/transport/memory/1.0/Android.bp
index d68fd3a..d3b7b37 100644
--- a/transport/memory/1.0/Android.bp
+++ b/transport/memory/1.0/Android.bp
@@ -134,6 +134,7 @@
 
 cc_test {
     name: "android.hidl.memory@1.0-adapter",
+    defaults: ["hidl-module-defaults"],
     shared_libs: [
         "libhidladapter",
         "libhidlbase",
diff --git a/transport/token/1.0/Android.bp b/transport/token/1.0/Android.bp
index a623a57..d410567 100644
--- a/transport/token/1.0/Android.bp
+++ b/transport/token/1.0/Android.bp
@@ -124,6 +124,7 @@
 
 cc_test {
     name: "android.hidl.token@1.0-adapter",
+    defaults: ["hidl-module-defaults"],
     shared_libs: [
         "libhidladapter",
         "libhidlbase",