diff --git a/gen/xyz/openbmc_project/Inventory/Decorator/meson.build b/gen/xyz/openbmc_project/Inventory/Decorator/meson.build
index 0261df7..9dcc20c 100644
--- a/gen/xyz/openbmc_project/Inventory/Decorator/meson.build
+++ b/gen/xyz/openbmc_project/Inventory/Decorator/meson.build
@@ -4,6 +4,7 @@
     'xyz/openbmc_project/Inventory/Decorator/Asset__markdown'.underscorify(),
     input: [ '../../../../../yaml/xyz/openbmc_project/Inventory/Decorator/Asset.interface.yaml',  ],
     output: [ 'Asset.md' ],
+    depend_files: sdbusplusplus_depfiles,
     command: [
         sdbuspp_gen_meson_prog, '--command', 'markdown',
         '--output', meson.current_build_dir(),
@@ -18,6 +19,7 @@
     'xyz/openbmc_project/Inventory/Decorator/AssetTag__markdown'.underscorify(),
     input: [ '../../../../../yaml/xyz/openbmc_project/Inventory/Decorator/AssetTag.interface.yaml',  ],
     output: [ 'AssetTag.md' ],
+    depend_files: sdbusplusplus_depfiles,
     command: [
         sdbuspp_gen_meson_prog, '--command', 'markdown',
         '--output', meson.current_build_dir(),
@@ -32,6 +34,7 @@
     'xyz/openbmc_project/Inventory/Decorator/CLEI__markdown'.underscorify(),
     input: [ '../../../../../yaml/xyz/openbmc_project/Inventory/Decorator/CLEI.interface.yaml',  ],
     output: [ 'CLEI.md' ],
+    depend_files: sdbusplusplus_depfiles,
     command: [
         sdbuspp_gen_meson_prog, '--command', 'markdown',
         '--output', meson.current_build_dir(),
@@ -46,6 +49,7 @@
     'xyz/openbmc_project/Inventory/Decorator/Cacheable__markdown'.underscorify(),
     input: [ '../../../../../yaml/xyz/openbmc_project/Inventory/Decorator/Cacheable.interface.yaml',  ],
     output: [ 'Cacheable.md' ],
+    depend_files: sdbusplusplus_depfiles,
     command: [
         sdbuspp_gen_meson_prog, '--command', 'markdown',
         '--output', meson.current_build_dir(),
@@ -60,6 +64,7 @@
     'xyz/openbmc_project/Inventory/Decorator/Compatible__markdown'.underscorify(),
     input: [ '../../../../../yaml/xyz/openbmc_project/Inventory/Decorator/Compatible.interface.yaml',  ],
     output: [ 'Compatible.md' ],
+    depend_files: sdbusplusplus_depfiles,
     command: [
         sdbuspp_gen_meson_prog, '--command', 'markdown',
         '--output', meson.current_build_dir(),
@@ -74,6 +79,7 @@
     'xyz/openbmc_project/Inventory/Decorator/CoolingType__markdown'.underscorify(),
     input: [ '../../../../../yaml/xyz/openbmc_project/Inventory/Decorator/CoolingType.interface.yaml',  ],
     output: [ 'CoolingType.md' ],
+    depend_files: sdbusplusplus_depfiles,
     command: [
         sdbuspp_gen_meson_prog, '--command', 'markdown',
         '--output', meson.current_build_dir(),
@@ -88,6 +94,7 @@
     'xyz/openbmc_project/Inventory/Decorator/Dimension__markdown'.underscorify(),
     input: [ '../../../../../yaml/xyz/openbmc_project/Inventory/Decorator/Dimension.interface.yaml',  ],
     output: [ 'Dimension.md' ],
+    depend_files: sdbusplusplus_depfiles,
     command: [
         sdbuspp_gen_meson_prog, '--command', 'markdown',
         '--output', meson.current_build_dir(),
@@ -102,6 +109,7 @@
     'xyz/openbmc_project/Inventory/Decorator/I2CDevice__markdown'.underscorify(),
     input: [ '../../../../../yaml/xyz/openbmc_project/Inventory/Decorator/I2CDevice.interface.yaml',  ],
     output: [ 'I2CDevice.md' ],
+    depend_files: sdbusplusplus_depfiles,
     command: [
         sdbuspp_gen_meson_prog, '--command', 'markdown',
         '--output', meson.current_build_dir(),
@@ -116,6 +124,7 @@
     'xyz/openbmc_project/Inventory/Decorator/LocationCode__markdown'.underscorify(),
     input: [ '../../../../../yaml/xyz/openbmc_project/Inventory/Decorator/LocationCode.interface.yaml',  ],
     output: [ 'LocationCode.md' ],
+    depend_files: sdbusplusplus_depfiles,
     command: [
         sdbuspp_gen_meson_prog, '--command', 'markdown',
         '--output', meson.current_build_dir(),
@@ -130,6 +139,7 @@
     'xyz/openbmc_project/Inventory/Decorator/ManufacturerExt__markdown'.underscorify(),
     input: [ '../../../../../yaml/xyz/openbmc_project/Inventory/Decorator/ManufacturerExt.interface.yaml',  ],
     output: [ 'ManufacturerExt.md' ],
+    depend_files: sdbusplusplus_depfiles,
     command: [
         sdbuspp_gen_meson_prog, '--command', 'markdown',
         '--output', meson.current_build_dir(),
@@ -144,6 +154,7 @@
     'xyz/openbmc_project/Inventory/Decorator/MeetsMinimumShipLevel__markdown'.underscorify(),
     input: [ '../../../../../yaml/xyz/openbmc_project/Inventory/Decorator/MeetsMinimumShipLevel.interface.yaml',  ],
     output: [ 'MeetsMinimumShipLevel.md' ],
+    depend_files: sdbusplusplus_depfiles,
     command: [
         sdbuspp_gen_meson_prog, '--command', 'markdown',
         '--output', meson.current_build_dir(),
@@ -158,6 +169,7 @@
     'xyz/openbmc_project/Inventory/Decorator/Replaceable__markdown'.underscorify(),
     input: [ '../../../../../yaml/xyz/openbmc_project/Inventory/Decorator/Replaceable.interface.yaml',  ],
     output: [ 'Replaceable.md' ],
+    depend_files: sdbusplusplus_depfiles,
     command: [
         sdbuspp_gen_meson_prog, '--command', 'markdown',
         '--output', meson.current_build_dir(),
@@ -172,6 +184,7 @@
     'xyz/openbmc_project/Inventory/Decorator/Revision__markdown'.underscorify(),
     input: [ '../../../../../yaml/xyz/openbmc_project/Inventory/Decorator/Revision.interface.yaml',  ],
     output: [ 'Revision.md' ],
+    depend_files: sdbusplusplus_depfiles,
     command: [
         sdbuspp_gen_meson_prog, '--command', 'markdown',
         '--output', meson.current_build_dir(),
@@ -186,6 +199,7 @@
     'xyz/openbmc_project/Inventory/Decorator/Slot__markdown'.underscorify(),
     input: [ '../../../../../yaml/xyz/openbmc_project/Inventory/Decorator/Slot.interface.yaml',  ],
     output: [ 'Slot.md' ],
+    depend_files: sdbusplusplus_depfiles,
     command: [
         sdbuspp_gen_meson_prog, '--command', 'markdown',
         '--output', meson.current_build_dir(),
@@ -200,6 +214,7 @@
     'xyz/openbmc_project/Inventory/Decorator/UniqueIdentifier__markdown'.underscorify(),
     input: [ '../../../../../yaml/xyz/openbmc_project/Inventory/Decorator/UniqueIdentifier.interface.yaml',  ],
     output: [ 'UniqueIdentifier.md' ],
+    depend_files: sdbusplusplus_depfiles,
     command: [
         sdbuspp_gen_meson_prog, '--command', 'markdown',
         '--output', meson.current_build_dir(),
@@ -214,6 +229,7 @@
     'xyz/openbmc_project/Inventory/Decorator/VendorInformation__markdown'.underscorify(),
     input: [ '../../../../../yaml/xyz/openbmc_project/Inventory/Decorator/VendorInformation.interface.yaml',  ],
     output: [ 'VendorInformation.md' ],
+    depend_files: sdbusplusplus_depfiles,
     command: [
         sdbuspp_gen_meson_prog, '--command', 'markdown',
         '--output', meson.current_build_dir(),
@@ -228,6 +244,7 @@
     'xyz/openbmc_project/Inventory/Decorator/VoltageControl__markdown'.underscorify(),
     input: [ '../../../../../yaml/xyz/openbmc_project/Inventory/Decorator/VoltageControl.interface.yaml',  ],
     output: [ 'VoltageControl.md' ],
+    depend_files: sdbusplusplus_depfiles,
     command: [
         sdbuspp_gen_meson_prog, '--command', 'markdown',
         '--output', meson.current_build_dir(),