diff --git a/extensions/openpower-pels/meson.build b/extensions/openpower-pels/meson.build
index b78ccf0..4659945 100644
--- a/extensions/openpower-pels/meson.build
+++ b/extensions/openpower-pels/meson.build
@@ -39,6 +39,7 @@
     extra_sources += [
         'sbe_ffdc_handler.cpp',
         'fapi_data_process.cpp',
+        'phal_service_actions.cpp',
     ]
     extra_dependencies += [
         dependency('libdt-api'),