diff --git a/scripts/update_schemas.py b/scripts/update_schemas.py
index 1c88817..18c99b7 100755
--- a/scripts/update_schemas.py
+++ b/scripts/update_schemas.py
@@ -86,6 +86,9 @@
     "PhysicalContext",
     "PCIeSlots",
     "Power",
+    "PowerSubsystem",
+    "PowerSupply",
+    "PowerSupplyCollection",
     "Privileges",  # Used in Role
     "Processor",
     "ProcessorCollection",