diff --git a/gen/xyz/openbmc_project/Certs/meson.build b/gen/xyz/openbmc_project/Certs/meson.build
index 416965d..f6210aa 100644
--- a/gen/xyz/openbmc_project/Certs/meson.build
+++ b/gen/xyz/openbmc_project/Certs/meson.build
@@ -3,6 +3,7 @@
     'xyz/openbmc_project/Certs__cpp'.underscorify(),
     input: [ '../../../../yaml/xyz/openbmc_project/Certs.errors.yaml',  ],
     output: [ 'error.cpp', 'error.hpp',  ],
+    depend_files: sdbusplusplus_depfiles,
     command: [
         sdbuspp_gen_meson_prog, '--command', 'cpp',
         '--output', meson.current_build_dir(),
@@ -17,6 +18,7 @@
     'xyz/openbmc_project/Certs/Authority__markdown'.underscorify(),
     input: [ '../../../../yaml/xyz/openbmc_project/Certs/Authority.interface.yaml',  ],
     output: [ 'Authority.md' ],
+    depend_files: sdbusplusplus_depfiles,
     command: [
         sdbuspp_gen_meson_prog, '--command', 'markdown',
         '--output', meson.current_build_dir(),
@@ -31,6 +33,7 @@
     'xyz/openbmc_project/Certs/CSR__markdown'.underscorify(),
     input: [ '../../../../yaml/xyz/openbmc_project/Certs/CSR.interface.yaml',  ],
     output: [ 'CSR.md' ],
+    depend_files: sdbusplusplus_depfiles,
     command: [
         sdbuspp_gen_meson_prog, '--command', 'markdown',
         '--output', meson.current_build_dir(),
@@ -45,6 +48,7 @@
     'xyz/openbmc_project/Certs/Certificate__markdown'.underscorify(),
     input: [ '../../../../yaml/xyz/openbmc_project/Certs/Certificate.interface.yaml',  ],
     output: [ 'Certificate.md' ],
+    depend_files: sdbusplusplus_depfiles,
     command: [
         sdbuspp_gen_meson_prog, '--command', 'markdown',
         '--output', meson.current_build_dir(),
@@ -59,6 +63,7 @@
     'xyz/openbmc_project/Certs/Entry__markdown'.underscorify(),
     input: [ '../../../../yaml/xyz/openbmc_project/Certs/Entry.interface.yaml',  ],
     output: [ 'Entry.md' ],
+    depend_files: sdbusplusplus_depfiles,
     command: [
         sdbuspp_gen_meson_prog, '--command', 'markdown',
         '--output', meson.current_build_dir(),
@@ -73,6 +78,7 @@
     'xyz/openbmc_project/Certs/Install__markdown'.underscorify(),
     input: [ '../../../../yaml/xyz/openbmc_project/Certs/Install.interface.yaml',  ],
     output: [ 'Install.md' ],
+    depend_files: sdbusplusplus_depfiles,
     command: [
         sdbuspp_gen_meson_prog, '--command', 'markdown',
         '--output', meson.current_build_dir(),
@@ -87,6 +93,7 @@
     'xyz/openbmc_project/Certs/InstallAll__markdown'.underscorify(),
     input: [ '../../../../yaml/xyz/openbmc_project/Certs/InstallAll.interface.yaml',  ],
     output: [ 'InstallAll.md' ],
+    depend_files: sdbusplusplus_depfiles,
     command: [
         sdbuspp_gen_meson_prog, '--command', 'markdown',
         '--output', meson.current_build_dir(),
@@ -101,6 +108,7 @@
     'xyz/openbmc_project/Certs/Replace__markdown'.underscorify(),
     input: [ '../../../../yaml/xyz/openbmc_project/Certs/Replace.interface.yaml',  ],
     output: [ 'Replace.md' ],
+    depend_files: sdbusplusplus_depfiles,
     command: [
         sdbuspp_gen_meson_prog, '--command', 'markdown',
         '--output', meson.current_build_dir(),
@@ -115,6 +123,7 @@
     'xyz/openbmc_project/Certs/ReplaceAll__markdown'.underscorify(),
     input: [ '../../../../yaml/xyz/openbmc_project/Certs/ReplaceAll.interface.yaml',  ],
     output: [ 'ReplaceAll.md' ],
+    depend_files: sdbusplusplus_depfiles,
     command: [
         sdbuspp_gen_meson_prog, '--command', 'markdown',
         '--output', meson.current_build_dir(),