diff --git a/host-bmc/test/meson.build b/host-bmc/test/meson.build
index f994552..9c7b6cf 100644
--- a/host-bmc/test/meson.build
+++ b/host-bmc/test/meson.build
@@ -7,6 +7,7 @@
   '../utils.cpp',
   '../dbus/custom_dbus.cpp',
   '../dbus/cpu_core.cpp',
+  '../dbus/pcie_slot.cpp',
 ]
 
 tests = [