diff --git a/gen/meson.build b/gen/meson.build
index af850f2..56193c7 100644
--- a/gen/meson.build
+++ b/gen/meson.build
@@ -4,10 +4,10 @@
     '--version',
 ).stdout().strip().split('\n')[0]
 
-if sdbuspp_gen_meson_ver != 'sdbus++-gen-meson version 2'
+if sdbuspp_gen_meson_ver != 'sdbus++-gen-meson version 3'
     warning('Generated meson files from wrong version of sdbus++-gen-meson.')
     warning(
-        'Expected "sdbus++-gen-meson version 2", got:',
+        'Expected "sdbus++-gen-meson version 3", got:',
         sdbuspp_gen_meson_ver
     )
 endif
diff --git a/gen/xyz/openbmc_project/Network/IP/Create/meson.build b/gen/xyz/openbmc_project/Network/IP/Create/meson.build
index 1c11aeb..2d0d1e7 100644
--- a/gen/xyz/openbmc_project/Network/IP/Create/meson.build
+++ b/gen/xyz/openbmc_project/Network/IP/Create/meson.build
@@ -1,13 +1,13 @@
 # Generated file; do not modify.
 generated_sources += custom_target(
     'xyz/openbmc_project/Network/IP/Create__cpp'.underscorify(),
-    input: [ meson.project_source_root() / 'xyz/openbmc_project/Network/IP/Create.interface.yaml',  ],
+    input: [ '../../../../../../xyz/openbmc_project/Network/IP/Create.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.project_source_root(),
+        '--directory', meson.current_source_dir() / '../../../../../..',
         'xyz/openbmc_project/Network/IP/Create',
     ],
 )
diff --git a/gen/xyz/openbmc_project/Network/IP/meson.build b/gen/xyz/openbmc_project/Network/IP/meson.build
index 9949e2a..3953ad3 100644
--- a/gen/xyz/openbmc_project/Network/IP/meson.build
+++ b/gen/xyz/openbmc_project/Network/IP/meson.build
@@ -2,15 +2,14 @@
 subdir('Create')
 generated_others += custom_target(
     'xyz/openbmc_project/Network/IP/Create__markdown'.underscorify(),
-    input: [ meson.project_source_root() / 'xyz/openbmc_project/Network/IP/Create.interface.yaml',  ],
+    input: [ '../../../../../xyz/openbmc_project/Network/IP/Create.interface.yaml',  ],
     output: [ 'Create.md' ],
     command: [
         sdbuspp_gen_meson_prog, '--command', 'markdown',
         '--output', meson.current_build_dir(),
         '--tool', sdbusplusplus_prog,
-        '--directory', meson.project_source_root(),
+        '--directory', meson.current_source_dir() / '../../../../..',
         'xyz/openbmc_project/Network/IP/Create',
     ],
-    build_by_default: true,
 )
 
diff --git a/gen/xyz/openbmc_project/Network/Neighbor/CreateStatic/meson.build b/gen/xyz/openbmc_project/Network/Neighbor/CreateStatic/meson.build
index 947a393..5144d7b 100644
--- a/gen/xyz/openbmc_project/Network/Neighbor/CreateStatic/meson.build
+++ b/gen/xyz/openbmc_project/Network/Neighbor/CreateStatic/meson.build
@@ -1,13 +1,13 @@
 # Generated file; do not modify.
 generated_sources += custom_target(
     'xyz/openbmc_project/Network/Neighbor/CreateStatic__cpp'.underscorify(),
-    input: [ meson.project_source_root() / 'xyz/openbmc_project/Network/Neighbor/CreateStatic.interface.yaml',  ],
+    input: [ '../../../../../../xyz/openbmc_project/Network/Neighbor/CreateStatic.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.project_source_root(),
+        '--directory', meson.current_source_dir() / '../../../../../..',
         'xyz/openbmc_project/Network/Neighbor/CreateStatic',
     ],
 )
diff --git a/gen/xyz/openbmc_project/Network/Neighbor/meson.build b/gen/xyz/openbmc_project/Network/Neighbor/meson.build
index c4d2e8d..ecd4f9c 100644
--- a/gen/xyz/openbmc_project/Network/Neighbor/meson.build
+++ b/gen/xyz/openbmc_project/Network/Neighbor/meson.build
@@ -2,15 +2,14 @@
 subdir('CreateStatic')
 generated_others += custom_target(
     'xyz/openbmc_project/Network/Neighbor/CreateStatic__markdown'.underscorify(),
-    input: [ meson.project_source_root() / 'xyz/openbmc_project/Network/Neighbor/CreateStatic.interface.yaml',  ],
+    input: [ '../../../../../xyz/openbmc_project/Network/Neighbor/CreateStatic.interface.yaml',  ],
     output: [ 'CreateStatic.md' ],
     command: [
         sdbuspp_gen_meson_prog, '--command', 'markdown',
         '--output', meson.current_build_dir(),
         '--tool', sdbusplusplus_prog,
-        '--directory', meson.project_source_root(),
+        '--directory', meson.current_source_dir() / '../../../../..',
         'xyz/openbmc_project/Network/Neighbor/CreateStatic',
     ],
-    build_by_default: true,
 )
 
diff --git a/gen/xyz/openbmc_project/Network/VLAN/Create/meson.build b/gen/xyz/openbmc_project/Network/VLAN/Create/meson.build
index e9d59f0..f062e44 100644
--- a/gen/xyz/openbmc_project/Network/VLAN/Create/meson.build
+++ b/gen/xyz/openbmc_project/Network/VLAN/Create/meson.build
@@ -1,13 +1,13 @@
 # Generated file; do not modify.
 generated_sources += custom_target(
     'xyz/openbmc_project/Network/VLAN/Create__cpp'.underscorify(),
-    input: [ meson.project_source_root() / 'xyz/openbmc_project/Network/VLAN/Create.interface.yaml',  ],
+    input: [ '../../../../../../xyz/openbmc_project/Network/VLAN/Create.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.project_source_root(),
+        '--directory', meson.current_source_dir() / '../../../../../..',
         'xyz/openbmc_project/Network/VLAN/Create',
     ],
 )
diff --git a/gen/xyz/openbmc_project/Network/VLAN/meson.build b/gen/xyz/openbmc_project/Network/VLAN/meson.build
index 569f436..8d26688 100644
--- a/gen/xyz/openbmc_project/Network/VLAN/meson.build
+++ b/gen/xyz/openbmc_project/Network/VLAN/meson.build
@@ -2,15 +2,14 @@
 subdir('Create')
 generated_others += custom_target(
     'xyz/openbmc_project/Network/VLAN/Create__markdown'.underscorify(),
-    input: [ meson.project_source_root() / 'xyz/openbmc_project/Network/VLAN/Create.interface.yaml',  ],
+    input: [ '../../../../../xyz/openbmc_project/Network/VLAN/Create.interface.yaml',  ],
     output: [ 'Create.md' ],
     command: [
         sdbuspp_gen_meson_prog, '--command', 'markdown',
         '--output', meson.current_build_dir(),
         '--tool', sdbusplusplus_prog,
-        '--directory', meson.project_source_root(),
+        '--directory', meson.current_source_dir() / '../../../../..',
         'xyz/openbmc_project/Network/VLAN/Create',
     ],
-    build_by_default: true,
 )