diff --git a/Core/Scripts/BlueprintFormat.cs.uid b/Core/Scripts/BlueprintFormat.cs.uid
new file mode 100644
index 0000000..1739cc2
--- /dev/null
+++ b/Core/Scripts/BlueprintFormat.cs.uid
@@ -0,0 +1 @@
+uid://cfhjrihiyqtau
diff --git a/Core/Scripts/BlueprintWriter.cs.uid b/Core/Scripts/BlueprintWriter.cs.uid
new file mode 100644
index 0000000..3af2e7d
--- /dev/null
+++ b/Core/Scripts/BlueprintWriter.cs.uid
@@ -0,0 +1 @@
+uid://vevh7pfrbcf7
diff --git a/Tools/Scripts/RoundTripHarness.cs.uid b/Tools/Scripts/RoundTripHarness.cs.uid
new file mode 100644
index 0000000..cfa3a5a
--- /dev/null
+++ b/Tools/Scripts/RoundTripHarness.cs.uid
@@ -0,0 +1 @@
+uid://76veosvnqe8m