diff --git a/Makefile b/Makefile
index e672f44bea..4c70301866 100644
--- a/Makefile
+++ b/Makefile
@@ -50,9 +50,11 @@ DOCKER_ENVS := \
 	-e DOCKER_PORT \
 	-e DOCKER_REMAP_ROOT \
 	-e DOCKER_STORAGE_OPTS \
+	-e DOCKER_TEST_HOST \
 	-e DOCKER_USERLANDPROXY \
 	-e DOCKERD_ARGS \
 	-e TEST_INTEGRATION_DIR \
+	-e TESTDEBUG \
 	-e TESTDIRS \
 	-e TESTFLAGS \
 	-e TIMEOUT \