diff --git a/src/meson.build b/src/meson.build
index 25c0edd..3547118 100644
--- a/src/meson.build
+++ b/src/meson.build
@@ -7,4 +7,5 @@ subdir('const')
 subdir('opatIO')
 subdir('meshIO')
 subdir('config')
-subdir('probe')
\ No newline at end of file
+subdir('probe')
+subdir('eos')
\ No newline at end of file