diff --git a/src/meson.build b/src/meson.build
index 56a33c3..e09becc 100644
--- a/src/meson.build
+++ b/src/meson.build
@@ -1 +1,2 @@
-subdir('dobj')
\ No newline at end of file
+subdir('dobj')
+subdir('const')
\ No newline at end of file
diff --git a/tests/meson.build b/tests/meson.build
index 4158df7..e68b8a2 100644
--- a/tests/meson.build
+++ b/tests/meson.build
@@ -4,6 +4,8 @@ gtest_nomain_dep = dependency('gtest', main: false, required : true)
 
 # Subdirectories for unit and integration tests
 subdir('dobj')
+subdir('const')
 
 # Subdirectories for sandbox tests
 subdir('dobj_sandbox')
+