diff --git a/xyz/openbmc_project/Inventory/MultiRecord/DcOutput.interface.yaml b/xyz/openbmc_project/Inventory/MultiRecord/DcOutput.interface.yaml
deleted file mode 100644
index 28cfee0..0000000
--- a/xyz/openbmc_project/Inventory/MultiRecord/DcOutput.interface.yaml
+++ /dev/null
@@ -1,48 +0,0 @@
-description: >
-  IPMI FRU MultiRecord Area, DC Output record (Type 0x01)
-  In accordance with IPMI Platform Management FRU Information
-  Storage Definition v1.0 Document Revision 1.3, Table 18-2
-
-properties:
-    - name: Standby
-      type: boolean
-      description: >
-        Offset 0, bit 7.
-        Standby.
-    - name: OutputNumber
-      type: int64
-      description: >
-        Offset 0, bits 3..0.
-        Output number.
-    - name: NominalVoltage
-      type: int64
-      description: >
-        Offset 1.
-        Nominal voltage (10 mV).
-    - name: MaxNegativeVoltage
-      type: int64
-      description: >
-        Offset 3.
-        Maximum negative voltage (10 mV)
-        (most negative voltage with respect to nominal).
-    - name: MaxPositiveVoltage
-      type: int64
-      description: >
-        Offset 5.
-        Maximum positive voltage (10 mV)
-        (most positive voltage with respect to nominal).
-    - name: RippleAndNoise
-      type: int64
-      description: >
-        Offset 7.
-        Ripple and Noise pk-pk 10Hz to 30 MHz (mV).
-    - name: MinCurrentDraw
-      type: int64
-      description: >
-        Offset 9.
-        Minimum current draw (mA).
-    - name: MaxCurrentDraw
-      type: int64
-      description: >
-        Offset 11.
-        Maximum current draw (mA).
diff --git a/xyz/openbmc_project/Inventory/MultiRecord/PowerSupply.interface.yaml b/xyz/openbmc_project/Inventory/MultiRecord/PowerSupply.interface.yaml
deleted file mode 100644
index 688b901..0000000
--- a/xyz/openbmc_project/Inventory/MultiRecord/PowerSupply.interface.yaml
+++ /dev/null
@@ -1,121 +0,0 @@
-description: >
-  MultiRecord Power Supply Information (Record Type 0x00)
-  In accordance with IPMI Platform Management FRU Information
-  Storage Definition v1.0 Document Revision 1.3, Table 18-1.
-
-properties:
-    - name: OveralCapacity
-      type: int64
-      description: >
-        Offset 0, bits 11..0.
-        Overall capacity (watts)
-    - name: PeakVA
-      type: int64
-      description: >
-        Offset 2.
-        Peak VA
-    - name: InrushCurrent
-      type: int64
-      description: >
-        Offset 4.
-        Inrush current
-    - name: InrushInterval
-      type: int64
-      description: >
-        Offset 5.
-        Inrush interval in ms.
-    - name: LowInputVoltage1
-      type: int64
-      description: >
-        Offset 6.
-        Low end Input voltage range 1 (10mV)
-    - name: HighInputVoltage1
-      type: int64
-      description: >
-        Offset 8.
-        High end Input voltage range 1 (10mV)
-    - name: LowInputVoltage2
-      type: int64
-      description: >
-        Offset 10.
-        Low end Input voltage range 2 (10mV)
-    - name: HighInputVoltage2
-      type: int64
-      description: >
-        Offset 12.
-        High end Input voltage range 2 (10mV)
-    - name: LowInputFrequency
-      type: int64
-      description: >
-        Offset 14.
-        Low end Input frequency range
-    - name: HighInputFrequency
-      type: int64
-      description: >
-        Offset 15.
-        High end Input frequency range
-    - name:  InDropoutTolerance
-      type: int64
-      description: >
-        Offset 16.
-        Input dropout tolerance in ms
-    - name: TachoPPR_FailPinPolarity
-      type: boolean
-      description: >
-        Offset 17, bit 4.
-        Tachometer pulses per rotation/Predictive fail pin polarity.
-        Meaning depends on PrediciveFailSupport.
-        False means 1 pulse per rotation (for tacho) or assertion indicates failure (for predictive falure pin).
-        True means 2 pulses per rotation (for tacho) or deassertion indicates failure (for predictive falure pin).
-    - name: HotSwap
-      type: boolean
-      description: >
-        Offset 17, bit 3.
-        Hot Swap Support
-    - name: Autoswitch
-      type: boolean
-      description: >
-        Offset 17, bit 2.
-        Autoswitch
-    - name: PowerFactor
-      type: boolean
-      description: >
-        Offset 17, bit 1.
-        Power factor correction
-    - name: PredictiveFailSupport
-      type: boolean
-      description: >
-        Offset 17, bit 0.
-        Predictive fail pin supported. When false, tachometer is used instead.
-        Affects meaning of TachoPPR_FailPinPolarity.
-    - name: HoldUpTime
-      type: int64
-      description: >
-        Offset 18, bits 15..12.
-        Peak Wattage hold up time in seconds
-    - name: PeakCapacity
-      type: int64
-      description: >
-        Offset 18, bits 11..0.
-        Peak capacity (watts)
-    - name: Voltage1
-      type: int64
-      description: >
-        Offset 20, byte 1, bits 7..4.
-        Combined Wattage Voltage 1
-    - name: Voltage2
-      type: int64
-      description: >
-        Offset 20, byte 1, bits 3..0.
-        Combined Wattage Voltage 2
-    - name: TotalWattage
-      type: int64
-      description: >
-        Offset 20, bytes 2..3.
-        Total Combined Wattage
-    - name: TachometerLow
-      type: int64
-      description: >
-        Offset 23.
-        Predictive fail tachometer lower threshold (RPS).
-        Used when PredictiveFailSupport is false.