diff --git a/gen/xyz/openbmc_project/Sensor/Threshold/Critical/meson.build b/gen/xyz/openbmc_project/Sensor/Threshold/Critical/meson.build
index 69d6dbe..808b091 100644
--- a/gen/xyz/openbmc_project/Sensor/Threshold/Critical/meson.build
+++ b/gen/xyz/openbmc_project/Sensor/Threshold/Critical/meson.build
@@ -3,6 +3,7 @@
     'xyz/openbmc_project/Sensor/Threshold/Critical__cpp'.underscorify(),
     input: [ '../../../../../../yaml/xyz/openbmc_project/Sensor/Threshold/Critical.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/Sensor/Threshold/HardShutdown/meson.build b/gen/xyz/openbmc_project/Sensor/Threshold/HardShutdown/meson.build
index 0555360..3f83e6b 100644
--- a/gen/xyz/openbmc_project/Sensor/Threshold/HardShutdown/meson.build
+++ b/gen/xyz/openbmc_project/Sensor/Threshold/HardShutdown/meson.build
@@ -3,6 +3,7 @@
     'xyz/openbmc_project/Sensor/Threshold/HardShutdown__cpp'.underscorify(),
     input: [ '../../../../../../yaml/xyz/openbmc_project/Sensor/Threshold/HardShutdown.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/Sensor/Threshold/PerformanceLoss/meson.build b/gen/xyz/openbmc_project/Sensor/Threshold/PerformanceLoss/meson.build
index 051c32b..3eb69fc 100644
--- a/gen/xyz/openbmc_project/Sensor/Threshold/PerformanceLoss/meson.build
+++ b/gen/xyz/openbmc_project/Sensor/Threshold/PerformanceLoss/meson.build
@@ -3,6 +3,7 @@
     'xyz/openbmc_project/Sensor/Threshold/PerformanceLoss__cpp'.underscorify(),
     input: [ '../../../../../../yaml/xyz/openbmc_project/Sensor/Threshold/PerformanceLoss.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/Sensor/Threshold/SoftShutdown/meson.build b/gen/xyz/openbmc_project/Sensor/Threshold/SoftShutdown/meson.build
index d051c32..65c97ab 100644
--- a/gen/xyz/openbmc_project/Sensor/Threshold/SoftShutdown/meson.build
+++ b/gen/xyz/openbmc_project/Sensor/Threshold/SoftShutdown/meson.build
@@ -3,6 +3,7 @@
     'xyz/openbmc_project/Sensor/Threshold/SoftShutdown__cpp'.underscorify(),
     input: [ '../../../../../../yaml/xyz/openbmc_project/Sensor/Threshold/SoftShutdown.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/Sensor/Threshold/Warning/meson.build b/gen/xyz/openbmc_project/Sensor/Threshold/Warning/meson.build
index b75757c..4511887 100644
--- a/gen/xyz/openbmc_project/Sensor/Threshold/Warning/meson.build
+++ b/gen/xyz/openbmc_project/Sensor/Threshold/Warning/meson.build
@@ -3,6 +3,7 @@
     'xyz/openbmc_project/Sensor/Threshold/Warning__cpp'.underscorify(),
     input: [ '../../../../../../yaml/xyz/openbmc_project/Sensor/Threshold/Warning.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/Sensor/Threshold/meson.build b/gen/xyz/openbmc_project/Sensor/Threshold/meson.build
index a0c182d..9ff9f98 100644
--- a/gen/xyz/openbmc_project/Sensor/Threshold/meson.build
+++ b/gen/xyz/openbmc_project/Sensor/Threshold/meson.build
@@ -3,6 +3,7 @@
     'xyz/openbmc_project/Sensor/Threshold__cpp'.underscorify(),
     input: [ '../../../../../yaml/xyz/openbmc_project/Sensor/Threshold.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/Sensor/Threshold/Critical__markdown'.underscorify(),
     input: [ '../../../../../yaml/xyz/openbmc_project/Sensor/Threshold/Critical.interface.yaml',  ],
     output: [ 'Critical.md' ],
+    depend_files: sdbusplusplus_depfiles,
     command: [
         sdbuspp_gen_meson_prog, '--command', 'markdown',
         '--output', meson.current_build_dir(),
@@ -31,6 +33,7 @@
     'xyz/openbmc_project/Sensor/Threshold/HardShutdown__markdown'.underscorify(),
     input: [ '../../../../../yaml/xyz/openbmc_project/Sensor/Threshold/HardShutdown.interface.yaml',  ],
     output: [ 'HardShutdown.md' ],
+    depend_files: sdbusplusplus_depfiles,
     command: [
         sdbuspp_gen_meson_prog, '--command', 'markdown',
         '--output', meson.current_build_dir(),
@@ -45,6 +48,7 @@
     'xyz/openbmc_project/Sensor/Threshold/PerformanceLoss__markdown'.underscorify(),
     input: [ '../../../../../yaml/xyz/openbmc_project/Sensor/Threshold/PerformanceLoss.interface.yaml',  ],
     output: [ 'PerformanceLoss.md' ],
+    depend_files: sdbusplusplus_depfiles,
     command: [
         sdbuspp_gen_meson_prog, '--command', 'markdown',
         '--output', meson.current_build_dir(),
@@ -59,6 +63,7 @@
     'xyz/openbmc_project/Sensor/Threshold/SoftShutdown__markdown'.underscorify(),
     input: [ '../../../../../yaml/xyz/openbmc_project/Sensor/Threshold/SoftShutdown.interface.yaml',  ],
     output: [ 'SoftShutdown.md' ],
+    depend_files: sdbusplusplus_depfiles,
     command: [
         sdbuspp_gen_meson_prog, '--command', 'markdown',
         '--output', meson.current_build_dir(),
@@ -73,6 +78,7 @@
     'xyz/openbmc_project/Sensor/Threshold/Warning__markdown'.underscorify(),
     input: [ '../../../../../yaml/xyz/openbmc_project/Sensor/Threshold/Warning.interface.yaml',  ],
     output: [ 'Warning.md' ],
+    depend_files: sdbusplusplus_depfiles,
     command: [
         sdbuspp_gen_meson_prog, '--command', 'markdown',
         '--output', meson.current_build_dir(),