diff --git a/src/main/scala/Configs.scala b/src/main/scala/rocketchip/Configs.scala
similarity index 100%
rename from src/main/scala/Configs.scala
rename to src/main/scala/rocketchip/Configs.scala
diff --git a/src/main/scala/Devices.scala b/src/main/scala/rocketchip/Devices.scala
similarity index 100%
rename from src/main/scala/Devices.scala
rename to src/main/scala/rocketchip/Devices.scala
diff --git a/src/main/scala/Generator.scala b/src/main/scala/rocketchip/Generator.scala
similarity index 100%
rename from src/main/scala/Generator.scala
rename to src/main/scala/rocketchip/Generator.scala
diff --git a/src/main/scala/RocketChip.scala b/src/main/scala/rocketchip/RocketChip.scala
similarity index 100%
rename from src/main/scala/RocketChip.scala
rename to src/main/scala/rocketchip/RocketChip.scala
diff --git a/src/main/scala/TestConfigs.scala b/src/main/scala/rocketchip/TestConfigs.scala
similarity index 100%
rename from src/main/scala/TestConfigs.scala
rename to src/main/scala/rocketchip/TestConfigs.scala
diff --git a/src/main/scala/TestHarness.scala b/src/main/scala/rocketchip/TestHarness.scala
similarity index 100%
rename from src/main/scala/TestHarness.scala
rename to src/main/scala/rocketchip/TestHarness.scala