diff --git a/Android.mk b/Android.mk
index 9baffd3..64b8797 100644
--- a/Android.mk
+++ b/Android.mk
@@ -30,12 +30,12 @@
 
 LOCAL_PRIVILEGED_MODULE := true
 
-# The Emma tool analyzes code coverage when running unit tests on the
+# The Jacoco tool analyzes code coverage when running unit tests on the
 # application. This configuration line selects which packages will be analyzed,
 # leaving out code which is tested by other means (e.g. static libraries) that
 # would dilute the coverage results. These options do not affect regular
 # production builds.
-LOCAL_EMMA_COVERAGE_FILTER := +com.android.providers.calendar.*
+LOCAL_JACK_COVERAGE_INCLUDE_FILTER := com.android.providers.calendar.*
 
 include $(BUILD_PACKAGE)