diff --git a/src/transport/meson.build b/src/transport/meson.build
index 1fcc06a..511b1c4 100644
--- a/src/transport/meson.build
+++ b/src/transport/meson.build
@@ -1,5 +1,6 @@
 libpldm_sources += files(
   'af-mctp.c',
   'mctp-demux.c',
+  'socket.c',
   'transport.c'
 )