diff --git a/suite/cts/hostTests/jank/Android.mk b/suite/cts/hostTests/jank/Android.mk
index a1f4d90..8f1be07 100644
--- a/suite/cts/hostTests/jank/Android.mk
+++ b/suite/cts/hostTests/jank/Android.mk
@@ -33,7 +33,7 @@
 
 $(cts_library_jar_): $(call intermediates-dir-for,JAVA_LIBRARIES,$(LOCAL_DEVICE_JAR_))/javalib.jar | $(ACP)
 	$(hide) mkdir -p $(CTS_TESTCASES_OUT)
-	$(hide) $(ACP) -fp $(call intermediates-dir-for,JAVA_LIBRARIES,$(LOCAL_DEVICE_JAR_))/javalib.jar $@
+	$(hide) $(ACP) -fp $< $@
 
 $(CTS_TESTCASES_OUT)/CtsHostJank.xml: $(cts_library_jar_)
 
diff --git a/tools/vm-tests-tf/Android.mk b/tools/vm-tests-tf/Android.mk
index ded63bf..0cdf75f 100644
--- a/tools/vm-tests-tf/Android.mk
+++ b/tools/vm-tests-tf/Android.mk
@@ -99,13 +99,15 @@
 	$(hide) cd $(PRIVATE_INTERMEDIATES_HOSTJUNIT_FILES)/classes && zip -q -r ../../android.core.vm-tests-tf.jar .
 	$(hide) cd $(dir $@) && zip -q -r android.core.vm-tests-tf.jar tests
 else # LOCAL_JACK_ENABLED
-$(vmteststf_jar) : $(vmteststf_dep_jars) $(JACK_JAR) $(JILL_JAR) $(call intermediates-dir-for,JAVA_LIBRARIES,core-libart,,COMMON)/classes.jack $(HOST_OUT_JAVA_LIBRARIES)/tradefed-prebuilt.jar
+libart_jack := $(call intermediates-dir-for,JAVA_LIBRARIES,core-libart,,COMMON)/classes.jack
+$(vmteststf_jar): PRIVATE_DALVIK_SUITE_CLASSPATH := $(libart_jack):$(cts-tf-dalvik-lib.jack):$(HOST_OUT_JAVA_LIBRARIES)/tradefed-prebuilt.jar
+$(vmteststf_jar) : $(vmteststf_dep_jars) $(JACK_JAR) $(JILL_JAR) $(libart_jack) $(HOST_OUT_JAVA_LIBRARIES)/tradefed-prebuilt.jar
 	$(hide) rm -rf $(dir $@) && mkdir -p $(dir $@)
 	$(hide) mkdir -p $(PRIVATE_INTERMEDIATES_HOSTJUNIT_FILES)/dot/junit $(dir $(PRIVATE_INTERMEDIATES_DEXCORE_JAR))
 	# generated and compile the host side junit tests
 	@echo "Write generated Main_*.java files to $(PRIVATE_INTERMEDIATES_MAIN_FILES)"
 	$(hide) java -cp $(PRIVATE_CLASS_PATH) util.build.JackBuildDalvikSuite $(PRIVATE_SRC_FOLDER) $(PRIVATE_INTERMEDIATES) \
-		$(call intermediates-dir-for,JAVA_LIBRARIES,core-libart,,COMMON)/classes.jack:$(cts-tf-dalvik-lib.jack):$(HOST_OUT_JAVA_LIBRARIES)/tradefed-prebuilt.jar \
+		$(PRIVATE_DALVIK_SUITE_CLASSPATH) \
 		$(PRIVATE_INTERMEDIATES_MAIN_FILES) $(PRIVATE_INTERMEDIATES_CLASSES) $(PRIVATE_INTERMEDIATES_HOSTJUNIT_FILES) $$RUN_VM_TESTS_RTO
 	@echo "Generate $(PRIVATE_INTERMEDIATES_DEXCORE_JAR)"
 	$(hide) jar -cf $(PRIVATE_INTERMEDIATES_DEXCORE_JAR)-class.jar \
@@ -117,6 +119,7 @@
 	$(hide) cd $(PRIVATE_INTERMEDIATES_DEXCORE_JAR).tmp && zip -q -r $(abspath $(PRIVATE_INTERMEDIATES_DEXCORE_JAR)) .
 	$(hide) cd $(PRIVATE_INTERMEDIATES_HOSTJUNIT_FILES)/classes && zip -q -r ../../android.core.vm-tests-tf.jar .
 	$(hide) cd $(dir $@) && zip -q -r android.core.vm-tests-tf.jar tests
+libart_jack :=
 endif # LOCAL_JACK_ENABLED
 
 # Clean up temp vars