diff --git a/util/src/main/java/com/ning/billing/util/glue/ClockModule.java b/util/src/main/java/com/ning/billing/util/glue/ClockModule.java
new file mode 100644
index 0000000..f090bba
--- /dev/null
+++ b/util/src/main/java/com/ning/billing/util/glue/ClockModule.java
@@ -0,0 +1,30 @@
+/*
+ * Copyright 2010-2011 Ning, Inc.
+ *
+ * Ning licenses this file to you 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.
+ */
+
+package com.ning.billing.util.glue;
+
+import com.google.inject.AbstractModule;
+import com.ning.billing.util.clock.Clock;
+import com.ning.billing.util.clock.DefaultClock;
+
+public class ClockModule extends AbstractModule {
+
+ @Override
+ protected void configure() {
+ bind(Clock.class).to(DefaultClock.class).asEagerSingleton();
+ }
+
+}
diff --git a/util/src/main/java/com/ning/billing/util/glue/MockClockModule.java b/util/src/main/java/com/ning/billing/util/glue/MockClockModule.java
new file mode 100644
index 0000000..538478d
--- /dev/null
+++ b/util/src/main/java/com/ning/billing/util/glue/MockClockModule.java
@@ -0,0 +1,30 @@
+/*
+ * Copyright 2010-2011 Ning, Inc.
+ *
+ * Ning licenses this file to you 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.
+ */
+
+package com.ning.billing.util.glue;
+
+import com.google.inject.AbstractModule;
+import com.ning.billing.util.clock.Clock;
+import com.ning.billing.util.clock.ClockMock;
+
+public class MockClockModule extends AbstractModule {
+
+ @Override
+ protected void configure() {
+ bind(Clock.class).to(ClockMock.class).asEagerSingleton();
+ }
+
+}
