diff --git a/tests/core/usage/Remove.cpp b/tests/core/usage/Remove.cpp
index f3523a08..c3fd6bbc 100644
--- a/tests/core/usage/Remove.cpp
+++ b/tests/core/usage/Remove.cpp
@@ -24,7 +24,7 @@
  */
 
 #include <iostream>
-#include <sqlpp11/remove.h>
+#include <sqlpp11/sqlpp11.h>
 #include "Sample.h"
 #include "MockDb.h"
 #include "is_regular.h"
@@ -66,5 +66,7 @@ int Remove(int, char* [])
 
   db(r);
 
+  remove_from(t).where(t.beta.in(select(f.delta).from(f).unconditionally()));
+
   return 0;
 }