diff --git a/core/main.mk b/core/main.mk
index dff0163..c131ed2 100644
--- a/core/main.mk
+++ b/core/main.mk
@@ -90,6 +90,10 @@
 -include cts/build/config.mk
 # VTS-specific config.
 -include test/vts/tools/vts-tradefed/build/config.mk
+# device-tests-specific-config.
+-include tools/tradefederation/build/suites/device-tests/config.mk
+# general-tests-specific-config.
+-include tools/tradefederation/build/suites/general-tests/config.mk
 
 # This allows us to force a clean build - included after the config.mk
 # environment setup is done, but before we generate any dependencies.  This
diff --git a/core/tasks/device-tests.mk b/core/tasks/device-tests.mk
new file mode 100644
index 0000000..a0662ca
--- /dev/null
+++ b/core/tasks/device-tests.mk
@@ -0,0 +1,17 @@
+# Copyright (C) 2017 The Android Open Source Project
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agrls eed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+
+.PHONY: device-tests
+device-tests: $(COMPATIBILITY.device-tests.FILES)
diff --git a/core/tasks/general-tests.mk b/core/tasks/general-tests.mk
new file mode 100644
index 0000000..ddaede4
--- /dev/null
+++ b/core/tasks/general-tests.mk
@@ -0,0 +1,16 @@
+# Copyright (C) 2017 The Android Open Source Project
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agrls eed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+.PHONY: general-tests
+device-tests: $(COMPATIBILITY.general-tests.FILES)