diff --git a/power-sequencer/ucd90160_defs.cpp b/power-sequencer/ucd90160_defs.cpp
new file mode 100644
index 0000000..1e9fded
--- /dev/null
+++ b/power-sequencer/ucd90160_defs.cpp
@@ -0,0 +1,37 @@
+/**
+ * Copyright © 2017 IBM Corporation
+ *
+ * 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 agreed 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.
+ */
+#include "ucd90160.hpp"
+
+//Separated out to facilitate possible future generation of file.
+
+namespace witherspoon
+{
+namespace power
+{
+
+using namespace ucd90160;
+using namespace std::string_literals;
+
+const DeviceMap UCD90160::deviceMap
+{
+    {0, DeviceDefinition{
+            "/sys/devices/platform/ahb/ahb:apb/ahb:apb:i2c@1e78a000/"
+                "1e78a400.i2c-bus/i2c-11/11-0064"}
+    }
+};
+
+}
+}