diff --git a/build-config/meson.build b/build-config/meson.build
index cefc100..894cf67 100644
--- a/build-config/meson.build
+++ b/build-config/meson.build
@@ -1 +1,4 @@
-subdir('mfem')
\ No newline at end of file
+cmake = import('cmake')
+
+subdir('mfem')
+subdir('yaml-cpp')
\ No newline at end of file