diff --git a/src/bin/eolian/common_funcs.h b/src/bin/eolian/common_funcs.h
index c8a800eefb..ace92e6fca 100644
--- a/src/bin/eolian/common_funcs.h
+++ b/src/bin/eolian/common_funcs.h
@@ -3,7 +3,7 @@
 
 #include <Eina.h>
 
-//#define EO
+#define EO
 
 extern int _eolian_gen_log_dom;