diff --git a/CtsTestCoverage.mk b/CtsTestCoverage.mk
index 85f13cc..3d30554 100644
--- a/CtsTestCoverage.mk
+++ b/CtsTestCoverage.mk
@@ -23,29 +23,18 @@
 DEXDEPS_EXE := $(HOST_OUT_EXECUTABLES)/dexdeps
 
 COVERAGE_OUT := $(HOST_OUT)/cts/api-coverage
-COVERAGE_RES := cts/tools/cts-api-coverage/res
+cts-test-coverage-report := $(COVERAGE_OUT)/test-coverage.html
+cts-verifier-coverage-report := $(COVERAGE_OUT)/verifier-coverage.html
 
-cts-test-coverage-report := $(COVERAGE_OUT)/test-coverage.xml
-cts-verifier-coverage-report := $(COVERAGE_OUT)/verifier-coverage.xml
-api-coverage-css := $(COVERAGE_OUT)/api-coverage.css
-api-coverage-xsl := $(COVERAGE_OUT)/api-coverage.xsl
-
-CTS_API_COVERAGE_DEPENDENCIES := $(CTS_API_COVERAGE_EXE) $(DEXDEPS_EXE) $(ACP) \
-		$(api-coverage-css) $(api-coverage-xsl)
+CTS_API_COVERAGE_DEPENDENCIES := $(CTS_API_COVERAGE_EXE) $(DEXDEPS_EXE) $(ACP)
 
 $(cts-test-coverage-report) : $(CTS_COVERAGE_TEST_CASE_LIST) $(CTS_API_COVERAGE_DEPENDENCIES)
 	$(call generate-coverage-report,"CTS Tests API Coverage Report",\
-			$(CTS_COVERAGE_TEST_CASE_LIST),xml,$(HOST_OUT)/cts/api-coverage,test-coverage.xml)
+			$(CTS_COVERAGE_TEST_CASE_LIST),html,$(HOST_OUT)/cts/api-coverage,test-coverage.html)
 
 $(cts-verifier-coverage-report) : CtsVerifier $(CTS_API_COVERAGE_DEPENDENCIES)
 	$(call generate-coverage-report,"CTS Verifier API Coverage Report",\
-			CtsVerifier,xml,$(HOST_OUT)/cts/api-coverage,verifier-coverage.xml)
-
-$(api-coverage-css) : $(COVERAGE_RES)/api-coverage.css $(ACP)
-	$(call copy-coverage-resource,api-coverage.css,$(api-coverage-css))
-
-$(api-coverage-xsl) : $(COVERAGE_RES)/api-coverage.xsl $(ACP)
-	$(call copy-coverage-resource,api-coverage.xsl,$(api-coverage-xsl))
+			CtsVerifier,html,$(HOST_OUT)/cts/api-coverage,verifier-coverage.html)
 
 .PHONY: cts-test-coverage
 cts-test-coverage : $(cts-test-coverage-report)
@@ -55,10 +44,8 @@
 
 # Put the test coverage report in the dist dir if "cts" is among the build goals.
 ifneq ($(filter cts, $(MAKECMDGOALS)),)
-  $(call dist-for-goals, cts, $(cts-test-coverage-report):cts-test-coverage-report.xml)
-  $(call dist-for-goals, cts, $(cts-verifier-coverage-report):cts-verifier-coverage-report.xml)
-  $(call dist-for-goals, cts, $(api-coverage-css):api-coverage.css)
-  $(call dist-for-goals, cts, $(api-coverage-xsl):api-coverage.xsl)
+  $(call dist-for-goals, cts, $(cts-test-coverage-report):cts-test-coverage-report.html)
+  $(call dist-for-goals, cts, $(cts-verifier-coverage-report):cts-verifier-coverage-report.html)
 endif
 
 # Arguments;
@@ -79,11 +66,3 @@
 define add-testcase-apk
 	TEST_APKS += $(call intermediates-dir-for,APPS,$(1))/package.apk
 endef
-
-# Arguments:
-#  1 - Name of the resources to copy like "api-coverage.css" with no path.
-#  2 - Destination file name of the copied resource
-define copy-coverage-resource
-	$(hide) mkdir -p `dirname $(2)`
-	$(hide) $(ACP) $(COVERAGE_RES)/$(1) $(2)
-endef