diff --git a/gen/xyz/openbmc_project/VirtualMedia/Legacy/meson.build b/gen/xyz/openbmc_project/VirtualMedia/Legacy/meson.build
index ddda57c..185392d 100644
--- a/gen/xyz/openbmc_project/VirtualMedia/Legacy/meson.build
+++ b/gen/xyz/openbmc_project/VirtualMedia/Legacy/meson.build
@@ -1,13 +1,13 @@
 # Generated file; do not modify.
 generated_sources += custom_target(
     'xyz/openbmc_project/VirtualMedia/Legacy__cpp'.underscorify(),
-    input: [ meson.source_root() / 'xyz/openbmc_project/VirtualMedia/Legacy.interface.yaml',  ],
+    input: [ meson.project_source_root() / 'xyz/openbmc_project/VirtualMedia/Legacy.interface.yaml',  ],
     output: [ 'server.cpp', 'server.hpp', 'client.hpp',  ],
     command: [
         sdbuspp_gen_meson_prog, '--command', 'cpp',
         '--output', meson.current_build_dir(),
         '--tool', sdbusplusplus_prog,
-        '--directory', meson.source_root(),
+        '--directory', meson.project_source_root(),
         'xyz/openbmc_project/VirtualMedia/Legacy',
     ],
 )
diff --git a/gen/xyz/openbmc_project/VirtualMedia/MountPoint/meson.build b/gen/xyz/openbmc_project/VirtualMedia/MountPoint/meson.build
index c08b8e5..a096ce2 100644
--- a/gen/xyz/openbmc_project/VirtualMedia/MountPoint/meson.build
+++ b/gen/xyz/openbmc_project/VirtualMedia/MountPoint/meson.build
@@ -1,13 +1,13 @@
 # Generated file; do not modify.
 generated_sources += custom_target(
     'xyz/openbmc_project/VirtualMedia/MountPoint__cpp'.underscorify(),
-    input: [ meson.source_root() / 'xyz/openbmc_project/VirtualMedia/MountPoint.interface.yaml',  ],
+    input: [ meson.project_source_root() / 'xyz/openbmc_project/VirtualMedia/MountPoint.interface.yaml',  ],
     output: [ 'server.cpp', 'server.hpp', 'client.hpp',  ],
     command: [
         sdbuspp_gen_meson_prog, '--command', 'cpp',
         '--output', meson.current_build_dir(),
         '--tool', sdbusplusplus_prog,
-        '--directory', meson.source_root(),
+        '--directory', meson.project_source_root(),
         'xyz/openbmc_project/VirtualMedia/MountPoint',
     ],
 )
diff --git a/gen/xyz/openbmc_project/VirtualMedia/Process/meson.build b/gen/xyz/openbmc_project/VirtualMedia/Process/meson.build
index 30e3f41..baaa0e0 100644
--- a/gen/xyz/openbmc_project/VirtualMedia/Process/meson.build
+++ b/gen/xyz/openbmc_project/VirtualMedia/Process/meson.build
@@ -1,13 +1,13 @@
 # Generated file; do not modify.
 generated_sources += custom_target(
     'xyz/openbmc_project/VirtualMedia/Process__cpp'.underscorify(),
-    input: [ meson.source_root() / 'xyz/openbmc_project/VirtualMedia/Process.interface.yaml',  ],
+    input: [ meson.project_source_root() / 'xyz/openbmc_project/VirtualMedia/Process.interface.yaml',  ],
     output: [ 'server.cpp', 'server.hpp', 'client.hpp',  ],
     command: [
         sdbuspp_gen_meson_prog, '--command', 'cpp',
         '--output', meson.current_build_dir(),
         '--tool', sdbusplusplus_prog,
-        '--directory', meson.source_root(),
+        '--directory', meson.project_source_root(),
         'xyz/openbmc_project/VirtualMedia/Process',
     ],
 )
diff --git a/gen/xyz/openbmc_project/VirtualMedia/Proxy/meson.build b/gen/xyz/openbmc_project/VirtualMedia/Proxy/meson.build
index 1b082d4..1dd0206 100644
--- a/gen/xyz/openbmc_project/VirtualMedia/Proxy/meson.build
+++ b/gen/xyz/openbmc_project/VirtualMedia/Proxy/meson.build
@@ -1,13 +1,13 @@
 # Generated file; do not modify.
 generated_sources += custom_target(
     'xyz/openbmc_project/VirtualMedia/Proxy__cpp'.underscorify(),
-    input: [ meson.source_root() / 'xyz/openbmc_project/VirtualMedia/Proxy.interface.yaml',  ],
+    input: [ meson.project_source_root() / 'xyz/openbmc_project/VirtualMedia/Proxy.interface.yaml',  ],
     output: [ 'server.cpp', 'server.hpp', 'client.hpp',  ],
     command: [
         sdbuspp_gen_meson_prog, '--command', 'cpp',
         '--output', meson.current_build_dir(),
         '--tool', sdbusplusplus_prog,
-        '--directory', meson.source_root(),
+        '--directory', meson.project_source_root(),
         'xyz/openbmc_project/VirtualMedia/Proxy',
     ],
 )
diff --git a/gen/xyz/openbmc_project/VirtualMedia/Stats/meson.build b/gen/xyz/openbmc_project/VirtualMedia/Stats/meson.build
index bf2bd88..74f4ae9 100644
--- a/gen/xyz/openbmc_project/VirtualMedia/Stats/meson.build
+++ b/gen/xyz/openbmc_project/VirtualMedia/Stats/meson.build
@@ -1,13 +1,13 @@
 # Generated file; do not modify.
 generated_sources += custom_target(
     'xyz/openbmc_project/VirtualMedia/Stats__cpp'.underscorify(),
-    input: [ meson.source_root() / 'xyz/openbmc_project/VirtualMedia/Stats.interface.yaml',  ],
+    input: [ meson.project_source_root() / 'xyz/openbmc_project/VirtualMedia/Stats.interface.yaml',  ],
     output: [ 'server.cpp', 'server.hpp', 'client.hpp',  ],
     command: [
         sdbuspp_gen_meson_prog, '--command', 'cpp',
         '--output', meson.current_build_dir(),
         '--tool', sdbusplusplus_prog,
-        '--directory', meson.source_root(),
+        '--directory', meson.project_source_root(),
         'xyz/openbmc_project/VirtualMedia/Stats',
     ],
 )
diff --git a/gen/xyz/openbmc_project/VirtualMedia/meson.build b/gen/xyz/openbmc_project/VirtualMedia/meson.build
index 2e3ed91..3b94ba7 100644
--- a/gen/xyz/openbmc_project/VirtualMedia/meson.build
+++ b/gen/xyz/openbmc_project/VirtualMedia/meson.build
@@ -2,13 +2,13 @@
 subdir('Legacy')
 generated_others += custom_target(
     'xyz/openbmc_project/VirtualMedia/Legacy__markdown'.underscorify(),
-    input: [ meson.source_root() / 'xyz/openbmc_project/VirtualMedia/Legacy.interface.yaml',  ],
+    input: [ meson.project_source_root() / 'xyz/openbmc_project/VirtualMedia/Legacy.interface.yaml',  ],
     output: [ 'Legacy.md' ],
     command: [
         sdbuspp_gen_meson_prog, '--command', 'markdown',
         '--output', meson.current_build_dir(),
         '--tool', sdbusplusplus_prog,
-        '--directory', meson.source_root(),
+        '--directory', meson.project_source_root(),
         'xyz/openbmc_project/VirtualMedia/Legacy',
     ],
     build_by_default: true,
@@ -17,13 +17,13 @@
 subdir('MountPoint')
 generated_others += custom_target(
     'xyz/openbmc_project/VirtualMedia/MountPoint__markdown'.underscorify(),
-    input: [ meson.source_root() / 'xyz/openbmc_project/VirtualMedia/MountPoint.interface.yaml',  ],
+    input: [ meson.project_source_root() / 'xyz/openbmc_project/VirtualMedia/MountPoint.interface.yaml',  ],
     output: [ 'MountPoint.md' ],
     command: [
         sdbuspp_gen_meson_prog, '--command', 'markdown',
         '--output', meson.current_build_dir(),
         '--tool', sdbusplusplus_prog,
-        '--directory', meson.source_root(),
+        '--directory', meson.project_source_root(),
         'xyz/openbmc_project/VirtualMedia/MountPoint',
     ],
     build_by_default: true,
@@ -32,13 +32,13 @@
 subdir('Process')
 generated_others += custom_target(
     'xyz/openbmc_project/VirtualMedia/Process__markdown'.underscorify(),
-    input: [ meson.source_root() / 'xyz/openbmc_project/VirtualMedia/Process.interface.yaml',  ],
+    input: [ meson.project_source_root() / 'xyz/openbmc_project/VirtualMedia/Process.interface.yaml',  ],
     output: [ 'Process.md' ],
     command: [
         sdbuspp_gen_meson_prog, '--command', 'markdown',
         '--output', meson.current_build_dir(),
         '--tool', sdbusplusplus_prog,
-        '--directory', meson.source_root(),
+        '--directory', meson.project_source_root(),
         'xyz/openbmc_project/VirtualMedia/Process',
     ],
     build_by_default: true,
@@ -47,13 +47,13 @@
 subdir('Proxy')
 generated_others += custom_target(
     'xyz/openbmc_project/VirtualMedia/Proxy__markdown'.underscorify(),
-    input: [ meson.source_root() / 'xyz/openbmc_project/VirtualMedia/Proxy.interface.yaml',  ],
+    input: [ meson.project_source_root() / 'xyz/openbmc_project/VirtualMedia/Proxy.interface.yaml',  ],
     output: [ 'Proxy.md' ],
     command: [
         sdbuspp_gen_meson_prog, '--command', 'markdown',
         '--output', meson.current_build_dir(),
         '--tool', sdbusplusplus_prog,
-        '--directory', meson.source_root(),
+        '--directory', meson.project_source_root(),
         'xyz/openbmc_project/VirtualMedia/Proxy',
     ],
     build_by_default: true,
@@ -62,13 +62,13 @@
 subdir('Stats')
 generated_others += custom_target(
     'xyz/openbmc_project/VirtualMedia/Stats__markdown'.underscorify(),
-    input: [ meson.source_root() / 'xyz/openbmc_project/VirtualMedia/Stats.interface.yaml',  ],
+    input: [ meson.project_source_root() / 'xyz/openbmc_project/VirtualMedia/Stats.interface.yaml',  ],
     output: [ 'Stats.md' ],
     command: [
         sdbuspp_gen_meson_prog, '--command', 'markdown',
         '--output', meson.current_build_dir(),
         '--tool', sdbusplusplus_prog,
-        '--directory', meson.source_root(),
+        '--directory', meson.project_source_root(),
         'xyz/openbmc_project/VirtualMedia/Stats',
     ],
     build_by_default: true,