diff --git a/hardware/Libraries/unwired_footprints.PcbLib b/hardware/Libraries/unwired_footprints.PcbLib
index 0a57740..00c5c76 100644
Binary files a/hardware/Libraries/unwired_footprints.PcbLib and b/hardware/Libraries/unwired_footprints.PcbLib differ
diff --git a/hardware/Libraries/unwired_schematic.SchLib b/hardware/Libraries/unwired_schematic.SchLib
index e975eda..707e268 100644
Binary files a/hardware/Libraries/unwired_schematic.SchLib and b/hardware/Libraries/unwired_schematic.SchLib differ
diff --git a/hardware/microcontroller/Microcontoller.PrjPcbStructure b/hardware/microcontroller/Microcontoller.PrjPcbStructure
new file mode 100644
index 0000000..e19d5f3
--- /dev/null
+++ b/hardware/microcontroller/Microcontoller.PrjPcbStructure
@@ -0,0 +1 @@
+Record=TopLevelDocument|FileName=Sheet1.SchDoc|SheetNumber=1