diff --git a/include/aeb_fate_data.hrl b/include/aeb_fate_data.hrl
index 17b07df..d4f3542 100644
--- a/include/aeb_fate_data.hrl
+++ b/include/aeb_fate_data.hrl
@@ -53,6 +53,7 @@
 
 
 -define(FATE_INTEGER_VALUE(X), (X)).
+-define(FATE_BOOLEAN_VALUE(X), (X)).
 -define(FATE_LIST_VALUE(X), (X)).
 -define(FATE_TUPLE_ELEMENTS(X), (tuple_to_list(element(2, X)))).
 -define(FATE_STRING_VALUE(X), (X)).