diff --git a/src/tests/eolian_cxx/name_name.c b/src/tests/eolian_cxx/name_name.c
index a4e9c06781..89f9a73844 100644
--- a/src/tests/eolian_cxx/name_name.c
+++ b/src/tests/eolian_cxx/name_name.c
@@ -1,4 +1,5 @@
 
+#define EFL_BETA_API_SUPPORT 1
 #include <Eo.h>
 
 struct Name_Name_Data {};