diff --git a/tests/tests/son_operations_tests.cpp b/tests/tests/son_operations_tests.cpp
index 16ff197f..c60055e2 100644
--- a/tests/tests/son_operations_tests.cpp
+++ b/tests/tests/son_operations_tests.cpp
@@ -1,7 +1,5 @@
 #include <boost/test/unit_test.hpp>
 
-#include <fc/crypto/digest.hpp>
-
 #include "../common/database_fixture.hpp"
 
 #include <graphene/chain/son_object.hpp>