diff --git a/libwvdrmengine/cdm/test/unit-test.mk b/libwvdrmengine/cdm/test/unit-test.mk
index ad72462d..a61a3a73 100644
--- a/libwvdrmengine/cdm/test/unit-test.mk
+++ b/libwvdrmengine/cdm/test/unit-test.mk
@@ -50,4 +50,6 @@ LOCAL_SHARED_LIBRARIES := \
 
 LOCAL_CFLAGS += -DUNIT_TEST
 
+LOCAL_MODULE_TARGET_ARCH := arm x86 mips
+
 include $(BUILD_EXECUTABLE)
diff --git a/libwvdrmengine/mediacrypto/test/Android.mk b/libwvdrmengine/mediacrypto/test/Android.mk
index a8112baa..3b931376 100644
--- a/libwvdrmengine/mediacrypto/test/Android.mk
+++ b/libwvdrmengine/mediacrypto/test/Android.mk
@@ -45,6 +45,8 @@ LOCAL_MODULE := libwvdrmmediacrypto_test
 
 LOCAL_MODULE_TAGS := tests
 
+LOCAL_MODULE_TARGET_ARCH := arm x86 mips
+
 include $(BUILD_EXECUTABLE)
 
 # -----------------------------------------------------------------------------
@@ -104,4 +106,6 @@ LOCAL_MODULE := libwvdrmmediacrypto_hidl_test
 
 LOCAL_MODULE_TAGS := tests
 
+LOCAL_MODULE_TARGET_ARCH := arm x86 mips
+
 include $(BUILD_EXECUTABLE)
diff --git a/libwvdrmengine/mediadrm/test/Android.mk b/libwvdrmengine/mediadrm/test/Android.mk
index 21195fb1..95a0e97f 100644
--- a/libwvdrmengine/mediadrm/test/Android.mk
+++ b/libwvdrmengine/mediadrm/test/Android.mk
@@ -46,6 +46,8 @@ LOCAL_MODULE := libwvdrmdrmplugin_test
 
 LOCAL_MODULE_TAGS := tests
 
+LOCAL_MODULE_TARGET_ARCH := arm x86 mips
+
 include $(BUILD_EXECUTABLE)
 
 # -----------------------------------------------------------------------------
@@ -106,4 +108,6 @@ LOCAL_MODULE := libwvdrmdrmplugin_hidl_test
 
 LOCAL_MODULE_TAGS := tests
 
+LOCAL_MODULE_TARGET_ARCH := arm x86 mips
+
 include $(BUILD_EXECUTABLE)
diff --git a/libwvdrmengine/oemcrypto/test/Android.mk b/libwvdrmengine/oemcrypto/test/Android.mk
index 143dd25b..56e6fff6 100644
--- a/libwvdrmengine/oemcrypto/test/Android.mk
+++ b/libwvdrmengine/oemcrypto/test/Android.mk
@@ -5,6 +5,8 @@ include $(CLEAR_VARS)
 LOCAL_MODULE:=oemcrypto_test
 LOCAL_MODULE_TAGS := tests
 
+LOCAL_MODULE_TARGET_ARCH := arm x86 mips
+
 include $(LOCAL_PATH)/common.mk
 
 include $(BUILD_EXECUTABLE)
diff --git a/libwvdrmengine/test/unit/Android.mk b/libwvdrmengine/test/unit/Android.mk
index 983eb389..635d68bc 100644
--- a/libwvdrmengine/test/unit/Android.mk
+++ b/libwvdrmengine/test/unit/Android.mk
@@ -38,6 +38,8 @@ LOCAL_MODULE_OWNER := widevine
 
 LOCAL_PROPRIETARY_MODULE := true
 
+LOCAL_MODULE_TARGET_ARCH := arm x86 mips
+
 include $(BUILD_EXECUTABLE)
 
 # -----------------------------------------------------------------------------
@@ -83,4 +85,6 @@ LOCAL_MODULE_OWNER := widevine
 
 LOCAL_PROPRIETARY_MODULE := true
 
+LOCAL_MODULE_TARGET_ARCH := arm x86 mips
+
 include $(BUILD_EXECUTABLE)