diff --git a/tapeout/src/main/scala/transforms/clkgen/ClkAnnotations.scala b/tapeout/src/main/scala/transforms/.clkgen/ClkAnnotations.scala
similarity index 100%
rename from tapeout/src/main/scala/transforms/clkgen/ClkAnnotations.scala
rename to tapeout/src/main/scala/transforms/.clkgen/ClkAnnotations.scala
diff --git a/tapeout/src/main/scala/transforms/clkgen/ClkDivider.scala b/tapeout/src/main/scala/transforms/.clkgen/ClkDivider.scala
similarity index 100%
rename from tapeout/src/main/scala/transforms/clkgen/ClkDivider.scala
rename to tapeout/src/main/scala/transforms/.clkgen/ClkDivider.scala
diff --git a/tapeout/src/main/scala/transforms/clkgen/ClkSrcTransform.scala b/tapeout/src/main/scala/transforms/.clkgen/ClkSrcTransform.scala
similarity index 100%
rename from tapeout/src/main/scala/transforms/clkgen/ClkSrcTransform.scala
rename to tapeout/src/main/scala/transforms/.clkgen/ClkSrcTransform.scala
diff --git a/tapeout/src/main/scala/transforms/clkgen/CreateClkConstraints.scala b/tapeout/src/main/scala/transforms/.clkgen/CreateClkConstraints.scala
similarity index 100%
rename from tapeout/src/main/scala/transforms/clkgen/CreateClkConstraints.scala
rename to tapeout/src/main/scala/transforms/.clkgen/CreateClkConstraints.scala
diff --git a/tapeout/src/main/scala/transforms/pads/AddIOPadsTransform.scala b/tapeout/src/main/scala/transforms/.pads/AddIOPadsTransform.scala
similarity index 100%
rename from tapeout/src/main/scala/transforms/pads/AddIOPadsTransform.scala
rename to tapeout/src/main/scala/transforms/.pads/AddIOPadsTransform.scala
diff --git a/tapeout/src/main/scala/transforms/pads/AddPadFrame.scala b/tapeout/src/main/scala/transforms/.pads/AddPadFrame.scala
similarity index 100%
rename from tapeout/src/main/scala/transforms/pads/AddPadFrame.scala
rename to tapeout/src/main/scala/transforms/.pads/AddPadFrame.scala
diff --git a/tapeout/src/main/scala/transforms/pads/AnnotatePortPads.scala b/tapeout/src/main/scala/transforms/.pads/AnnotatePortPads.scala
similarity index 100%
rename from tapeout/src/main/scala/transforms/pads/AnnotatePortPads.scala
rename to tapeout/src/main/scala/transforms/.pads/AnnotatePortPads.scala
diff --git a/tapeout/src/main/scala/transforms/pads/AnnotateSupplyPads.scala b/tapeout/src/main/scala/transforms/.pads/AnnotateSupplyPads.scala
similarity index 100%
rename from tapeout/src/main/scala/transforms/pads/AnnotateSupplyPads.scala
rename to tapeout/src/main/scala/transforms/.pads/AnnotateSupplyPads.scala
diff --git a/tapeout/src/main/scala/transforms/pads/ChiselTopModule.scala b/tapeout/src/main/scala/transforms/.pads/ChiselTopModule.scala
similarity index 100%
rename from tapeout/src/main/scala/transforms/pads/ChiselTopModule.scala
rename to tapeout/src/main/scala/transforms/.pads/ChiselTopModule.scala
diff --git a/tapeout/src/main/scala/transforms/pads/CreatePadBBs.scala b/tapeout/src/main/scala/transforms/.pads/CreatePadBBs.scala
similarity index 100%
rename from tapeout/src/main/scala/transforms/pads/CreatePadBBs.scala
rename to tapeout/src/main/scala/transforms/.pads/CreatePadBBs.scala
diff --git a/tapeout/src/main/scala/transforms/pads/FoundryPadsYaml.scala b/tapeout/src/main/scala/transforms/.pads/FoundryPadsYaml.scala
similarity index 100%
rename from tapeout/src/main/scala/transforms/pads/FoundryPadsYaml.scala
rename to tapeout/src/main/scala/transforms/.pads/FoundryPadsYaml.scala
diff --git a/tapeout/src/main/scala/transforms/pads/PadAnnotations.scala b/tapeout/src/main/scala/transforms/.pads/PadAnnotations.scala
similarity index 100%
rename from tapeout/src/main/scala/transforms/pads/PadAnnotations.scala
rename to tapeout/src/main/scala/transforms/.pads/PadAnnotations.scala
diff --git a/tapeout/src/main/scala/transforms/pads/PadDescriptors.scala b/tapeout/src/main/scala/transforms/.pads/PadDescriptors.scala
similarity index 100%
rename from tapeout/src/main/scala/transforms/pads/PadDescriptors.scala
rename to tapeout/src/main/scala/transforms/.pads/PadDescriptors.scala
diff --git a/tapeout/src/main/scala/transforms/pads/PadPlacement.scala b/tapeout/src/main/scala/transforms/.pads/PadPlacement.scala
similarity index 100%
rename from tapeout/src/main/scala/transforms/pads/PadPlacement.scala
rename to tapeout/src/main/scala/transforms/.pads/PadPlacement.scala
diff --git a/tapeout/src/test/scala/transforms/clkgen/ClkGenSpec.scala b/tapeout/src/test/scala/transforms/.clkgen/ClkGenSpec.scala
similarity index 100%
rename from tapeout/src/test/scala/transforms/clkgen/ClkGenSpec.scala
rename to tapeout/src/test/scala/transforms/.clkgen/ClkGenSpec.scala
diff --git a/tapeout/src/test/scala/transforms/pads/AddIOPadsSpec.scala b/tapeout/src/test/scala/transforms/.pads/AddIOPadsSpec.scala
similarity index 100%
rename from tapeout/src/test/scala/transforms/pads/AddIOPadsSpec.scala
rename to tapeout/src/test/scala/transforms/.pads/AddIOPadsSpec.scala