diff --git a/src/meson.build b/src/meson.build
index bab416c..5add400 100644
--- a/src/meson.build
+++ b/src/meson.build
@@ -4,6 +4,7 @@
     'entity-manager',
     'EntityManager.cpp',
     'PerformScan.cpp',
+    'PerformProbe.cpp',
     'Overlay.cpp',
     'Utils.cpp',
     cpp_args: cpp_args + ['-DBOOST_ASIO_DISABLE_THREADS'],