diff --git a/tests/cts/hostside/app/Android.mk b/tests/cts/hostside/app/Android.mk
index f094f3f4a1..66adea7a3b 100644
--- a/tests/cts/hostside/app/Android.mk
+++ b/tests/cts/hostside/app/Android.mk
@@ -23,6 +23,8 @@ LOCAL_SDK_VERSION := current
 LOCAL_STATIC_JAVA_LIBRARIES := compatibility-device-util ctstestrunner ub-uiautomator \
         CtsHostsideNetworkTestsAidl
 
+LOCAL_JAVA_LIBRARIES := android.test.runner.stubs
+
 LOCAL_SRC_FILES := $(call all-java-files-under, src)
 
 LOCAL_PACKAGE_NAME := CtsHostsideNetworkTestsApp