diff --git a/gen/xyz/openbmc_project/Logging/Syslog/Destination/Mail/Create/meson.build b/gen/xyz/openbmc_project/Logging/Syslog/Destination/Mail/Create/meson.build
index b8be39b..5197cef 100644
--- a/gen/xyz/openbmc_project/Logging/Syslog/Destination/Mail/Create/meson.build
+++ b/gen/xyz/openbmc_project/Logging/Syslog/Destination/Mail/Create/meson.build
@@ -3,6 +3,7 @@
     'xyz/openbmc_project/Logging/Syslog/Destination/Mail/Create__cpp'.underscorify(),
     input: [ '../../../../../../../../yaml/xyz/openbmc_project/Logging/Syslog/Destination/Mail/Create.interface.yaml',  ],
     output: [ 'server.cpp', 'server.hpp', 'client.hpp',  ],
+    depend_files: sdbusplusplus_depfiles,
     command: [
         sdbuspp_gen_meson_prog, '--command', 'cpp',
         '--output', meson.current_build_dir(),
diff --git a/gen/xyz/openbmc_project/Logging/Syslog/Destination/Mail/Entry/meson.build b/gen/xyz/openbmc_project/Logging/Syslog/Destination/Mail/Entry/meson.build
index 5af3dec..fce01da 100644
--- a/gen/xyz/openbmc_project/Logging/Syslog/Destination/Mail/Entry/meson.build
+++ b/gen/xyz/openbmc_project/Logging/Syslog/Destination/Mail/Entry/meson.build
@@ -3,6 +3,7 @@
     'xyz/openbmc_project/Logging/Syslog/Destination/Mail/Entry__cpp'.underscorify(),
     input: [ '../../../../../../../../yaml/xyz/openbmc_project/Logging/Syslog/Destination/Mail/Entry.interface.yaml',  ],
     output: [ 'server.cpp', 'server.hpp', 'client.hpp',  ],
+    depend_files: sdbusplusplus_depfiles,
     command: [
         sdbuspp_gen_meson_prog, '--command', 'cpp',
         '--output', meson.current_build_dir(),
diff --git a/gen/xyz/openbmc_project/Logging/Syslog/Destination/Mail/meson.build b/gen/xyz/openbmc_project/Logging/Syslog/Destination/Mail/meson.build
index 5138e4f..5fd6c0d 100644
--- a/gen/xyz/openbmc_project/Logging/Syslog/Destination/Mail/meson.build
+++ b/gen/xyz/openbmc_project/Logging/Syslog/Destination/Mail/meson.build
@@ -3,6 +3,7 @@
     'xyz/openbmc_project/Logging/Syslog/Destination/Mail__cpp'.underscorify(),
     input: [ '../../../../../../../yaml/xyz/openbmc_project/Logging/Syslog/Destination/Mail.interface.yaml',  ],
     output: [ 'server.cpp', 'server.hpp', 'client.hpp',  ],
+    depend_files: sdbusplusplus_depfiles,
     command: [
         sdbuspp_gen_meson_prog, '--command', 'cpp',
         '--output', meson.current_build_dir(),
@@ -17,6 +18,7 @@
     'xyz/openbmc_project/Logging/Syslog/Destination/Mail/Create__markdown'.underscorify(),
     input: [ '../../../../../../../yaml/xyz/openbmc_project/Logging/Syslog/Destination/Mail/Create.interface.yaml',  ],
     output: [ 'Create.md' ],
+    depend_files: sdbusplusplus_depfiles,
     command: [
         sdbuspp_gen_meson_prog, '--command', 'markdown',
         '--output', meson.current_build_dir(),
@@ -31,6 +33,7 @@
     'xyz/openbmc_project/Logging/Syslog/Destination/Mail/Entry__markdown'.underscorify(),
     input: [ '../../../../../../../yaml/xyz/openbmc_project/Logging/Syslog/Destination/Mail/Entry.interface.yaml',  ],
     output: [ 'Entry.md' ],
+    depend_files: sdbusplusplus_depfiles,
     command: [
         sdbuspp_gen_meson_prog, '--command', 'markdown',
         '--output', meson.current_build_dir(),
diff --git a/gen/xyz/openbmc_project/Logging/Syslog/Destination/meson.build b/gen/xyz/openbmc_project/Logging/Syslog/Destination/meson.build
index 9b23be3..a777078 100644
--- a/gen/xyz/openbmc_project/Logging/Syslog/Destination/meson.build
+++ b/gen/xyz/openbmc_project/Logging/Syslog/Destination/meson.build
@@ -4,6 +4,7 @@
     'xyz/openbmc_project/Logging/Syslog/Destination/Mail__markdown'.underscorify(),
     input: [ '../../../../../../yaml/xyz/openbmc_project/Logging/Syslog/Destination/Mail.interface.yaml',  ],
     output: [ 'Mail.md' ],
+    depend_files: sdbusplusplus_depfiles,
     command: [
         sdbuspp_gen_meson_prog, '--command', 'markdown',
         '--output', meson.current_build_dir(),