diff --git a/Android.mk b/Android.mk
index a7fbcdfdf7b71..5c95d204568e8 100644
--- a/Android.mk
+++ b/Android.mk
@@ -198,6 +198,9 @@ LOCAL_JAVA_LIBRARIES := core ext
 LOCAL_MODULE := framework
 LOCAL_MODULE_CLASS := JAVA_LIBRARIES
 
+LOCAL_NO_EMMA_INSTRUMENT := true
+LOCAL_NO_EMMA_COMPILE := true
+
 # List of classes and interfaces which should be loaded by the Zygote.
 LOCAL_JAVA_RESOURCE_FILES += $(LOCAL_PATH)/preloaded-classes
 
@@ -596,6 +599,9 @@ LOCAL_JAVA_LIBRARIES := core
 
 LOCAL_MODULE := ext
 
+LOCAL_NO_EMMA_INSTRUMENT := true
+LOCAL_NO_EMMA_COMPILE := true
+
 include $(BUILD_JAVA_LIBRARY)
 
 
diff --git a/services/java/Android.mk b/services/java/Android.mk
index 934712cb2ce0c..c756d29f104eb 100644
--- a/services/java/Android.mk
+++ b/services/java/Android.mk
@@ -13,7 +13,9 @@ LOCAL_MODULE:= services
 
 LOCAL_JAVA_LIBRARIES := android.policy
 
+LOCAL_NO_EMMA_INSTRUMENT := true
+LOCAL_NO_EMMA_COMPILE := true
+
 include $(BUILD_JAVA_LIBRARY)
 
 include $(BUILD_DROIDDOC)
-