diff --git a/core/tasks/tools/compatibility.mk b/core/tasks/tools/compatibility.mk
index 93185af90..f394b9668 100644
--- a/core/tasks/tools/compatibility.mk
+++ b/core/tasks/tools/compatibility.mk
@@ -26,7 +26,8 @@
 # Output variables:
 #   compatibility_zip: the path to the output zip file.
 
-out_dir := $(HOST_OUT)/$(test_suite_name)/android-$(test_suite_name)
+test_suite_subdir := android-$(test_suite_name)
+out_dir := $(HOST_OUT)/$(test_suite_name)/$(test_suite_subdir)
 test_artifacts := $(COMPATIBILITY.$(test_suite_name).FILES)
 test_tools := $(HOST_OUT_JAVA_LIBRARIES)/hosttestlib.jar \
   $(HOST_OUT_JAVA_LIBRARIES)/tradefed.jar \
@@ -44,10 +45,28 @@ test_tools := $(HOST_OUT_JAVA_LIBRARIES)/hosttestlib.jar \
 
 test_tools += $(test_suite_tools)
 
+# The JDK to package into the test suite zip file.  Always package the linux JDK.
+test_suite_jdk_dir := $(ANDROID_JAVA_HOME)/../linux-x86
+test_suite_jdk := $(call intermediates-dir-for,PACKAGING,$(test_suite_name)_jdk,HOST)/jdk.zip
+$(test_suite_jdk): PRIVATE_JDK_DIR := $(test_suite_jdk_dir)
+$(test_suite_jdk): PRIVATE_SUBDIR := $(test_suite_subdir)
+$(test_suite_jdk): $(shell find $(test_suite_jdk_dir) -type f | sort)
+$(test_suite_jdk): $(SOONG_ZIP)
+	$(SOONG_ZIP) -o $@ -P $(PRIVATE_SUBDIR)/jdk -C $(PRIVATE_JDK_DIR) -D $(PRIVATE_JDK_DIR)
+
 # Include host shared libraries
 host_shared_libs := $(call copy-many-files, $(COMPATIBILITY.$(test_suite_name).HOST_SHARED_LIBRARY.FILES))
 
-compatibility_zip_deps := $(test_artifacts) $(test_tools) $(test_suite_prebuilt_tools) $(test_suite_dynamic_config) $(SOONG_ZIP) $(host_shared_libs)
+compatibility_zip_deps := \
+  $(test_artifacts) \
+  $(test_tools) \
+  $(test_suite_prebuilt_tools) \
+  $(test_suite_dynamic_config) \
+  $(test_suite_jdk) \
+  $(MERGE_ZIPS) \
+  $(SOONG_ZIP) \
+  $(host_shared_libs) \
+
 compatibility_zip_resources := $(out_dir)/tools $(out_dir)/testcases
 
 # Test Suite NOTICE files
@@ -67,21 +86,24 @@ ifeq ($(include_test_suite_notice),true)
 endif
 
 compatibility_zip := $(out_dir).zip
-$(compatibility_zip): PRIVATE_NAME := android-$(test_suite_name)
 $(compatibility_zip): PRIVATE_OUT_DIR := $(out_dir)
 $(compatibility_zip): PRIVATE_TOOLS := $(test_tools) $(test_suite_prebuilt_tools)
 $(compatibility_zip): PRIVATE_SUITE_NAME := $(test_suite_name)
 $(compatibility_zip): PRIVATE_DYNAMIC_CONFIG := $(test_suite_dynamic_config)
 $(compatibility_zip): PRIVATE_RESOURCES := $(compatibility_zip_resources)
+$(compatibility_zip): PRIVATE_JDK := $(test_suite_jdk)
 $(compatibility_zip): $(compatibility_zip_deps) | $(ADB) $(ACP)
 # Make dir structure
-	$(hide) mkdir -p $(PRIVATE_OUT_DIR)/tools $(PRIVATE_OUT_DIR)/testcases
-	$(hide) echo $(BUILD_NUMBER_FROM_FILE) > $(PRIVATE_OUT_DIR)/tools/version.txt
+	mkdir -p $(PRIVATE_OUT_DIR)/tools $(PRIVATE_OUT_DIR)/testcases
+	rm -f $@ $@.tmp $@.jdk
+	echo $(BUILD_NUMBER_FROM_FILE) > $(PRIVATE_OUT_DIR)/tools/version.txt
 # Copy tools
-	$(hide) cp $(PRIVATE_TOOLS) $(PRIVATE_OUT_DIR)/tools
+	cp $(PRIVATE_TOOLS) $(PRIVATE_OUT_DIR)/tools
 	$(if $(PRIVATE_DYNAMIC_CONFIG),$(hide) cp $(PRIVATE_DYNAMIC_CONFIG) $(PRIVATE_OUT_DIR)/testcases/$(PRIVATE_SUITE_NAME).dynamic)
-	$(hide) find $(PRIVATE_RESOURCES) | sort >$@.list
-	$(hide) $(SOONG_ZIP) -d -o $@ -C $(dir $@) -l $@.list
+	find $(PRIVATE_RESOURCES) | sort >$@.list
+	$(SOONG_ZIP) -d -o $@.tmp -C $(dir $@) -l $@.list
+	$(MERGE_ZIPS) $@ $@.tmp $(PRIVATE_JDK)
+	rm -f $@.tmp
 
 # Reset all input variables
 test_suite_name :=
@@ -91,4 +113,6 @@ test_suite_readme :=
 test_suite_prebuilt_tools :=
 test_suite_tools :=
 include_test_suite_notice :=
+test_suite_jdk :=
+test_suite_jdk_dir :=
 host_shared_libs :=