diff --git a/org/open_power/Witherspoon/Fault/meson.build b/org/open_power/Witherspoon/Fault/meson.build
new file mode 100644
index 0000000..0669c2e
--- /dev/null
+++ b/org/open_power/Witherspoon/Fault/meson.build
@@ -0,0 +1,29 @@
+error_hpp = custom_target(
+    'error.hpp',
+    capture: true,
+    command: [
+        sdbuspp,
+        '-r', meson.source_root(),
+        'error',
+        'exception-header',
+        'org.open_power.Witherspoon.Fault',
+    ],
+    input: '../Fault.errors.yaml',
+    install: true,
+    install_dir: get_option('includedir') / 'org/open_power/Witherspoon/Fault',
+    output: 'error.hpp',
+)
+
+error_cpp = custom_target(
+    'error.cpp',
+    capture: true,
+    command: [
+        sdbuspp,
+        '-r', meson.source_root(),
+        'error',
+        'exception-cpp',
+        'org.open_power.Witherspoon.Fault',
+    ],
+    input: '../Fault.errors.yaml',
+    output: 'error.cpp',
+)